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TUBETUBETUBETUBETUBETUBE US / EIA / JAN Vacuum tubes + links: 7A4 to 9999TUBETUBETUBETUBETUBETUBE
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 US/EIA/JAN VACUUM TUBES



US/EIA/JAN
VACUUM
TUBES
go right to the catalog! Skip the INTRO, Go RIGHT to the TUBE CATALOG!

* NAVIGATION: To make your life easier, and help you find exactly what you want, we have broken the on-line equipment catalogs into smaller sections. Just CLICK on the item you are looking for at the left, to see the matching catalog. Large graphical catalogs are a bit SLOW, so please give them a bit of time to load. The top header of each catalog is largely the same, so don't think you are stuck in one place!

You can order anything here just by picking up the phone, and calling (250) 769-1834 during normal office hours, 8:30AM to 4:30PM PST, OR, Email your order to Susan CLICKHERE.

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* E-Mail Susan if you want a quote for shipping to other destinations, or for something heavy. Sorry, we can't safely send most individual small parts in a regular letter envelope, they get destroyed by the automated handling equipment. Sometimes we can ship very rugged parts in a small padded envelope by letter post. Ask Susan.

*There is a packing charge for large or heavy equipment, see the FAQ for details.

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* CONDITION: To answer your questions, YES, we completely check and inspect all used equipment, and do not offer any we feel is substandard. That gear is normally scrapped, broken down for parts, or may get offered as-is in the HOT DEALS section, with the unit's condition clearly identified. If there are any marks or detracting features, we clearly state them in the listing. Before shipment, we burn in the equipment for 24 hrs. again and re-check to be sure it is good prior to shipment.

* The CATALOG will appear below shortly!
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EMAIL for details if interested. Great for many optical instruments, spectrophotometers, etc. Very, very hard to find! Now in their own section for your convenience.

Hundreds of new, hard to find tubes just added, including many unusual photodetectors, gas regulators, RF and audio tubes! We have HUNDREDS not yet listed, including premium mil tubes, audio tubes, RF Power tubes, communciations tubes, Tek repair stock, nuvistors, compactrons, and much more. Just email if you have a request!
Tubes
TUBES
 These are the Vacuum Tubes we have on hand, new, factory boxed.
NEED CRTs or Nixies? CLICK HERE!

MOST ARE NEW TUBES IN FRESH LOOKING BOXES, marked , REFERRED TO AS 'NOS', MEANING NEW OLD STOCK, or NIB, NEW IN BOX. If the boxes are poor, or they are new reboxed tubes, they are marked and may have worn looking boxes or storage damage, although the tubes are fine. If you are working on HP or Tek older generation gear, you may need some of these. We also have a few used tubes from time to time (salvaged from working gear), marked on the list as if untested, and if tested.

NOTE: European LETTER TUBES arranged in alphabetical order,
JEDEC/EIA/USA tubes in numerical order.

CLICK HERE to see European / Alphabetic Tubes Can't find the tubes you wanted here?

CLICK HERE to see European / Alphabetic Tubes		CLICK HERE to see Western Electric Tubes
CLICK HERE to see Western Electric Tubes		 Can't find the tubes you wanted here?

CLICK HERE to see Western Electric / Northern Electric Tubes


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Tube Circuit Parts
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CATALOG: JUST SCROLL DOWN TO SEE EVERYTHING !down

EIA / USA / JAN Numbered Tubes
Our tube listings are now so BIG, they are split for quicker loading!
IMPORTANT, For faster loading:
This other page is only for US/EIA/JAN tubes
from 0A2 to 6Z4
CLICKCLICK HERE to see these tubes!		 IMPORTANT, For faster loading:
This page is only for US/EIA/JAN tubes
from 7A4 to 9999
downJUST SCROLL DOWN to see these tubes!

TUBE NUMBER
 MANUFACTURER / NOTES
QUANTITY
UNIT PRICE
7A4
7A4
 RCA
RCA Loktal tube, tested, very good condition.
2
$6 each
7C5
7C5
 sylvania
Sylvania Loktal beam power pentode tube, new factory boxed.
SORRY, SOLD
$8 each
7C5
7C5
 ROGERS
Rogers Loktal beam power pentode tube, new factory boxed.
SORRY, SOLD
$8 each
7C7
 sylvania
Sylvania Loktal tube, tested, very good condition
1
$6 each
7L7
 sylvania
Sylvania Loktal tube, tested, very good condition
1
$6 each
JAN 7Y4
 sylvania
Sylvania Loktal tube, tested, very good condition
1
$6 each
(CM)8-364
(CM)8-364
 Chicago Miniature miniature screw based lamps with integral lens, available each or in 10's. New, Factory boxed in 10's. Not import knock-offs, these are premium US parts.
50
$1.20 ea.
$10/10
Mazda
10F1
 Ediswan/Mazda New factory boxed, European tube, untested.
1
$8 each
12AL5
 RCA
RCA early factory boxed, dual diode.
4
$5 each
12AU6
GE
GE factory boxed, new tubes!
5
$8 each
12AT7 / ECC81
NationalNational factory boxed, new tubes! Popular premium audio dual triode. Dual marked, heavy micas, very nice construction, Chinese made.
11
$12 each
12AT7 / ECC81
Amperex
Amperex factory boxed, new tubes! Popular premium audio dual triode. Dual marked.
3
$14 each
12AU7 / ECC82
GE
GE factory boxed, new tubes! Popular premium audio dual triode. Dual marked, halo getter.
2
$12 each
RCA 12AU7A/ECC82
12AU7A/ECC82
 RCA
RCA Popular premium dual audio triode, dual marked, late production, factory boxed. Gray plates, halo getter. See also 5963 on this page.
SORRY, SOLD
$14 each
12AV7

12AV7
Dumont
DUMONT factory boxed, medium-mu dual triode, audio and RF, all from the same batch.

Just arrived, hard to find!
10
$15 each
12AX4GTA
 Tung-Sol
Tung-Sol New factory boxed tubes. HV Rectifier/Damper, half-wave.
9
$8 each
12AX4GTB
 GEGE New factory boxed tubes. HV Rectifier/Damper, half-wave.
12
$8 each
Tung-Sol 12AX7, CLICK for bigger PIC!
CLICK for bigger PIC!

Sovtek 12AX7
 Popular Audio Tubes!
Tung-Sol Tung-Sol
Popular audio dual triode, new factory boxed tubes. The re-issue Tung-Sol tubes made in Russia under licence use the same outstanding design and materials as the original US Tung-Sol tubes. They have double top and bottom pin-point micas, large halo getters with silver tops, and over-sized black plates. The Ultimate 12AX7 current production tube. Big, warm, and musical. High Gain, ultra-low microphonics, and superb linearity with a dynamic 3-D sound. Outstanding build quality, you will be simply amazed when you hold these next to chinese tubes! Yes, we will match gm on pairs to within 10% tube-to-tube and side-to-side, for a $10 charge. Current distributor stock. Every tube checked prior to shipment!
Have 12
$24 each
Electro-Harmonix 12AX7, CLICK for bigger PIC!
CLICK for bigger PIC!

Electro-Harmonix 12AX7EH
 Popular Audio Tubes!
Electro-Harmonix Electro-Harmonix
Popular audio dual triode, new factory boxed tubes. These Russian made tubes have excellent construction and outstanding sound. They have double top and bottom micas, small halo getters with silver tops, and over-sized black plates. The 12AX7EH provides high gain with ultra low noise and detailed, musical tone that rivals the most desirable NOS classic types. Unique spiral filament eliminates filament to cathode induced hum common on amps that use AC on the filaments, and can make an immediate audible difference in many amps. Yes, we will match gm on pairs to within 10% tube-to-tube and side-to-side, for a $10 charge. Current distributor stock. Every tube checked prior to shipment!
Last 1
$24 each
Sovtek 12AX7WA, CLICK for bigger PIC!
CLICK for bigger PIC!

Sovtek 12AX7WA / 7025
 Popular Audio Tubes!
Sovtek SOVTEK
Popular audio dual triode, new factory boxed tubes, dual marked. Well made tubes, with top saucer getters, double bottom micas and black plates. This Russian made tube has strong lows and bright highs. World-renowned for its smooth, well-rounded tone. This ultra low microphonic tube is used by Fender, Ampeg, Carvin, and Hartke, among others. Yes, we will match pairs to within 10% tube-to-tube and side-to-side, for a $10 charge. Current distributor stock. Every tube checked prior to shipment!
SORRY, SOLD
$18 each
12AX7/A Pot Luck
 Popular Audio Tubes!
ASSORTED BRANDS
Popular audio dual triode, USED TUBES in good physical condition, fully tested. These have accumulated here for a while, we often get asked for a good used tube, here they are. No choice, strictly random, everything from GE to Groove Tube.Every tube checked prior to shipment!
SORRY, SOLD
$12 each
12BH7A
 RCA
Popular Driver tube.Tested.
Last 1
$12 each
12BR7
 GEGE New factory boxed tubes.
8
$8 each
12BY7A
 RCA, Philips, Sylvania, some JAN-Sylvania
Popular Driver tube, all new factory boxed, your choice.Tested.
20 Pcs.
$16 each
12GB3

Dumont 12GB3, CLICK for biigger PIC!
CLICK for biigger PIC!
Dumont
DUMONT factory boxed, unusual imported octal based Pentode, very uncommon tube, all from the same batch.

Just arrived, hard to find!
5
$15 each
12H6

RCA, 12H6
RCA
RCA factory boxed, metal tubes, all test good.

Just arrived, hard to find!
2
$10 each
RCA JAN 12SH7
JAN 12SH7
RCA
RCA white MIL boxed, metal tubes, all test good, later production style. Sharp-cutoff RF pentode.

Just arrived, very hard to find!
25
$10 each
12SN7GTA
 RCA
RCA Medium-mu Twin Triode.
1
$8 each
Amperite 13-3H

13-3H
 Amperite
Amperite factory boxed, ballast tube, octal base.

Just arrived, hard to find!
2
$12 each
13CW4
13CW4 Nuvistors
 NUVISTOR


RCA
RCA
NUVISTORS, brand new, Factory boxed. Some external surface discoloration on tubes from long storage. Tested, excellent. Hi-mu Triode.
SORRY, SOLD
$16 each

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TUBE NUMBER
 MANUFACTURER / NOTES
QUANTITY
UNIT PRICE
14A7
 sylvania
Sylvania Loktal tube, tested, very good condition
2
$6 each
14C5
 sylvania
Sylvania Loktal tube, tested, very good condition
2
$6 each
14S7
 sylvania
Sylvania Loktal tube, tested, very good condition
1
$6 each
Tungsram
15A6
PL83
 Tungsram New factory boxed, European tube, untested.
1
$8 each
Mazda
20P5
 Mazda New factory boxed, European tube, untested.
1
$8 each
GE 25L6GT / 25W6GT
25L6GT / 25W6GT
 GE
GE Audio beam power pentode, audio output tube. Green print version. Same as 12L6GT, 35L6GT or 50L6GT with a 25V filament.
5
$12 each
Mazda
30F5
PF818
 Mazda New factory boxed, European tube, untested.
1
$8 each
Mazda
30FL2
 Mazda/Pinnacle/Tungsram/Haltron New factory boxed, European tube, untested.
3
$8 each
Mullard
30L15
PCC805
 Mullard New factory boxed, European tube, untested. Dual Marked.
3
$8 each
Mazda
30L17
 Mazda New factory boxed, European tube, untested.
8
$8 each
Mazda
30P12
PL801
 Mazda New factory boxed, European tube, untested. Dual marked.
5
$8 each
Mazda
30PL13
 Mazda New factory boxed, European tube, untested.
1
$8 each
Mullard
30PL13
PCL800
 Mullard New factory boxed, European tube, untested. Dual Marked
1
$8 each
Mullard
30PL14
PCL88
 Mullard New factory boxed, European tube, untested. Dual Marked
1
$8 each
Mazda
30P19
 Mazda New factory boxed, European power tube, untested.
4
$12 each
36L6GT
35L6GT
 CGECGE Audio beam power pentode, audio output tube. Same as 12L6GT, 25L6GT or 50L6GT with a 35V filament.
9
$12 each

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TUBE NUMBER
 MANUFACTURER / NOTES
QUANTITY
UNIT PRICE
35L6GT
 RCA
RCA Audio beam power tube, appears to be a 6L6GT with 35V filament. Mil boxes, marked up, but tubes are fine.
4
$12 each
CLICK for bigger PIC!
CLICK for bigger PIC!

HP-45
 Used Kuthe Laboratories Unusual HP Hydrogen Thyratrons (selected 3C45), used in the HP 212 pulse generator, filaments test good, but we are unable to test further. Used, but very good physical condition.
2
$20 each
GE 50L6GT EXPORT
50L6GT EXPORT
 GE
GE Audio beam power pentode, audio output tube. Same as 12L6GT, 25L6GT or 35L6GT with a 50V filament. Note sure what the export refers to, the tubes are made in USA.
5
$12 each
JAN CEQ 72
JAN CEQ 72
CONTINENTAL ELECTRONICS New factory packed, HV rectifiers (4 pin + cap), untested.
10
$10 each
JAN 83
JAN 83
RCA
RCA MIL/factory boxed, mercury vapor rectifier, all test good.

Just arrived, hard to find, used in most Hickock Tube Testers! Fully tested, note these are mercury filled, and have visible residue inside the glass, this is supposed to be there!
SORRY, SOLD
$30 each
Siemens
108C1
 Siemens New factory boxed, European gas regulator tube, untested.
6
$10 each
115C180

115C180
 Amperite
Amperite factory boxed, 180 second time delay relays, Normally Closed contacts, 180 second delay to open. Octal base.

Just arrived, hard to find!

Heater: Pins 2 and 3
Contacts: Pins 5 and 7
4
$10 each
115NO2T

115NO2T
 Amperite
Amperite factory boxed, 2 second time delay relays, Normally Open contacts, 2 second delay to close. 9 Pin base.

Just arrived, hard to find!

Heater: Pins 1 and 6
Contacts: Pins 3/4 and 8/9
4
$10 each
115NO7T

115NO7T
 Amperite
Amperite factory boxed, 7 second time delay relays, Normally Open contacts, 7 second delay to close. 9 Pin base.

Just arrived, hard to find!

Heater: Pins 1 and 6
Contacts: Pins 3/4 and 8/9
1
$10 each
115NO45T

Amperite 115N045T
 Amperite
Amperite factory boxed, 45 second time delay relays, Normally Open contacts, 45 second delay to close. 9 Pin base.

Just arrived, hard to find!

Heater: Pins 1 and 6
Contacts: Pins 3/4 and 8/9
6
$10 each
115NO60

Amperite 115NO60
 Amperite
Amperite factory boxed, 60 second time delay relays, Normally Open contacts, 60 second delay to close. Octal base.

Just arrived, hard to find!

Heater: Pins 2 and 3
Contacts: Pins 5 and 7
2
$15 each
115NO75T

Amperite 115N045T
 Amperite
Amperite factory boxed, 75 second time delay relays, Normally Open contacts, 75 second delay to close. 9 Pin base.

Just arrived, hard to find!

Heater: Pins 1 and 6
Contacts: Pins 3/4 and 8/9
4
$10 each
117N7GT

RCA 117N7GT
RCA
RCA factory boxed, all test good.

Just arrived, hard to find!
4
$10 each
2C51/396A

396A / 2C51
 National

National classic audio tube, difficult to find, new boxed stock from National, made in USA, not offshore knock-offs. Dual marked with both numbers 2C51 and 396A. Excellent condition.
39
NEW
$29 each
National NL-710L / 7509A
NL-710L / 7509A
 National

National high powered gas filled thyraton. New boxed with factory paperwork. Gas tested good.
SORRY, SOLD
$125 each

715C, CLICK for bigger PIC!
CLICK for bigger PIC!

715C
 Lewis and Kaufman Pulse Amplifier Tetrode, 26V fil, whopping 15KV max, plate voltage, 60W plate dissipation. New boxed, data sheet available by email on request. Filament tested good.
Just 1
$125 each
National 724B
724B
 National
National
Peculiar shaped tube, with 2 circular side flanges (gold plated) and a cap on one end. Looks like a spark gap inside, but is a T/R switch for early radar systems and microwave transceivers. Fascinating to look at. New MIL-boxed, wrapped in no-tarnish silver paper.
SORRY, SOLD
$15 each
Sylvania 807
807
 RCA
sylvania
Sylvania, RCA
RF/Audio Beam Power Pentode tubes, new factory boxed.

Made in UK, USSR, India, USA.

Just arrived, essentially an uprated 6L6GC with plate cap.
19
$32 each
United 807

807
 UnitedUNITED
UNITED RF/Audio Beam Power Pentode tubes, new factory boxed.

Made in Great Britain.

Essentially an uprated 6L6GC with plate cap.
2
$32 each

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TUBE NUMBER
 MANUFACTURER / NOTES
QUANTITY
UNIT PRICE
RCA, Used/Tested 811
811
 RCA
RCA Transmitting/Amplifier tube, high powered Triode. Popular in some high end audio amplifiers. Used tubes, older production, but fully tested on our TV7D/U, well above minimum, very good appearance. Each tube marked with test results for matching.

Just arrived, hard to find!
Just 1
$22 each
811
 RCA
RCA Transmitting/Amplifier tube, high powered Triode. Popular in some high end audio amplifiers. New, factory boxed tube.
Just arrived, hard to find!
Just 1
$26 each
RCA Used/Tested 811A
811A
CV628
 RCA
RCA Transmitting/Amplifier tube, high powered Triode. Popular in some high end audio amplifiers. Used tubes, older production, but fully tested on our TV7D/U, well above minimum, very good appearance. Each tube marked with test results for matching.

Just arrived, hard to find!
SORRY, SOLD
$26 each
RCA Used/Tested 812
812
 RCA
RCA Transmitting/Amplifier tube, high powered Triode. Popular in some high end audio amplifiers. Used tubes, older production, but fully tested on our TV7D/U, well above minimum, very good appearance. Each tube marked with test results for matching.

Just arrived, hard to find!
Just 1
$29 each
816

816 mercury vapor rectifier
 RCA
RCA Mercury Vapor Rectifier, may be new or used, but all test good, boxed.

Just arrived, hard to find!
5
$20 each
829B
829B
 sylvania
RCA
RCA RF VHF/UHF Beam Power Tetrode Transmitting tubes, new factory boxed. Sylvania and RCA. The RCA tubes are all JAN tubes, factory boxed, very nice!

Just arrived!
1 Sylvania
1 RCA (JAN)
$32 each
JAN-832A

JAN 832A
 JAN 832ARCA
RCA RF VHF/UHF Beam Power Tetrode Transmitting tubes, still in mil-spec factory packing.

Just arrived!
5
$32 each
JAN-836
 Cetron

CETRON New half-wave high vacuum rectifiers. Reboxed.
2
$18 each
Westinghouse 837
837
 Westinghouse
Westinghouse
RF-Osc/Amp Power tubes, new factory boxed.
3
$35 each
HK 837
837
 HK
HK
RF/Audio Power tubes, new factory boxed.
4
$50 each
CETRON 872A
872A
 UNITED ELECTRONICS 872A
CETRON / UNITED ELECTRONICS
Very high power/high voltage mercury vapor rectifiers, new factory boxed.
SORRY, SOLD
$55 each
954 Acorn Tubes
954
 Tube Logo
European made VHF/UHF Acorn tubes, see logo above, I don't recognize it. Can't test.
New, reboxed. Just arrived!
SORRY, SOLD
$5 each
Kalotron 1236C
1236C
 Kalotron
Temperature limited diode, loktal base. Can't test on our fixtures. Have 10 ea. Kalotron, and 2 ea. GE
New, factory boxed. Just arrived!
12
$12 each
1625 / VT-136
1625 / VT-136
 RCA

RCA Very popular older Transmitting/Power Amplifier tube, used, but all fully tested and grouped, well over minimum Gm figures (40 on the TV-7A). Gm figures are: 65, 65, 65, 65, 60, 60, 60, 60, 58, 52. We will match up pairs on request with same gm.
Have 10
$19 each
2050
 RCA
RCA Commonly used gas filled Thyratron control tube, popular Juke Box control tube. Used, very good condition, fully tested.
Just 2
$19 each
CGE 2050A
2050A
 RCA
CGEGE and RCA, used tested tubes. Compact style gas filled thyratron, popular Juke box control tube. Getting very hard to find in this condition, no boxes.
Have 2
$29 each
Orion 2050F
2050F
 ORION
Commonly used gas filled Thyratron control tube, in late compact glass envelope. Late production, new in factory boxes.
Just 2
$30 each
4043

RCA,4043
RCA
RCA factory boxed microwave pencil tubes, still sealed in airtight pouches to prevent corrosion.

Just arrived, hard to find!
1
$25 each
RCA 5642

5642
 RCA
RCA, new factory boxed. Miniature HV rectifiers, flying leads. Used in many older Tek scopes.
1
$12 each
5642

5642
 National
National, new factory boxed. Miniature HV rectifiers, flying leads, made in England. Used in many older Tek scopes.
9
$12 each

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TUBE NUMBER
 MANUFACTURER / NOTES
QUANTITY
UNIT PRICE
5651
 sylvania
Sylvania/ECG New factory boxed.
4
$6 each
5651A
 GE
GE New factory boxed.
4
$6 each
5651WA
 RCA
RCA Mil boxed. Also Sylvania.
6
$6 each
5654
 National
National Factory boxed, ruggedized sharp cut-off RF pentode (6AK5W).
1
$6 each
5654
 Dumont
DUMONT New, Factory boxed, ruggedized sharp cut-off RF pentode (6AK5W).
16
$6 each
RCA 5663
5663
 RCA
RCA, new factory boxed. Miniature envelope, 7-pin xenon filled tetrode thyratron. Very unusual tube.
10
$8 each
5670
(2C51/396A/CV4013)		 GEGE

Premium, ruggedized (low microphonics), long life medium-mu dual triode (with internal shield at pin 5), 2C51/396A equivalent. GE Factory boxed new audio tubes, beautiful silver topped, large halo getter. Made in USA, exceptionally nice internal construction, capable of VHF operation. Very hard to find, also avaiable from other makers as noted below. All from same production batch.
PDF 5670 Tube data HERE.
5
NEW
$35 each
Westinghouse 5670
5670
(2C51/396A/CV4013)		 Westinghouse
Westinghouse

Premium, ruggedized (low microphonics), long life medium-mu dual triode (with internal shield at pin 5), 2C51/396A equivalent. Factory boxed new audio tubes, beautiful silver topped, large halo getter. Made in USA, exceptionally nice internal construction, capable of VHF operation. Very hard to find.
PDF 5670 Tube data HERE.
8
NEW
$35 each
GE JAN 5670
JAN 5670
(2C51/396A/CV4013)		 GE
GE

JAN Premium, ruggedized (low microphonics), long life medium-mu dual triode (with internal shield at pin 5), 2C51/396A/CV4013 equivalent. Mil-boxed new audio tubes, beautiful silver topped, large halo getter. Made in USA, exceptionally nice internal construction, capable of VHF operation. Very hard to find.
PDF 5670 Tube data HERE.
4
NEW
$39 each
JAN 5670W GE tubes
JAN 5670W
(2C51/396A/CV4013)		 GE
GE

JAN Premium, ruggedized (low microphonics), long life medium-mu dual triode (with internal shield at pin 5), 2C51/396A/CV4013 equivalent. Mil-boxed new audio tubes, beautiful silver topped, large halo getter. Made in USA, exceptionally nice internal construction, capable of VHF operation. Very hard to find, late production.
PDF 5670 Tube data HERE.
6
NEW
$39 each
RCA 5675
5675
 RCA
RCA 5675 silver plated microwave medium-mu pencil triode tube. Full operation to 1.7Ghz, reduced input to 3Ghz, 6.3V filament. Sealed in mil bags, we will open just before shipment to do a physical inspection for damage.
5
$26 each
JAN 5675
 RCA
RCA 5675 silver plated microwave medium-mu pencil triode tube. Full operation to 1.7Ghz, reduced input to 3Ghz, 6.3V filament. RCA factory boxes, with sealed in mil bags.
3
$29 each
5684
C3JA - C3J/A
Hytron C3JA
 HYTRON

Hytron high powered gas filled thyraton. Factory boxed (worn boxes), 4 pin base. Gas tested good. Actual tubes marked only C3JA, but same as the NL-5684/5684.
2
$95 Ea.
Raytheon CK 5686
CK 5686
 Raytheon
Raytheon
New, factory boxed, VHF beam pentode, 2.7W output at 160Mhz.
10
$8 each
5719
 GE
GE Miniature tube, flying leads, MIL boxed.
5
$6 each
5725 / 6AS6W
 RCA
sylvania
Sylvania Dual marked, MIL boxed, RCA factory boxed, marked 5725 only. Have some additional by other makers.
10
$8 each
5726
 RCA
RCA, new factory boxed. Dual diode, premium 6AL5, also mil boxed.
11
$6 each
5727 / 2D21W
 GE
GE Gas filled thyratron, dual marked 2D21W. MIL boxed.
3
$12 each
5749
 National
National New, Factory boxed. Ruggedized 6BA6W remote cut-off IF/RF Pentode.
6
$12 each
JAN 5750
 GE
GE New, MIL boxed.
1
$12 each
5751
 GE
GE New, MIL boxed. Audio dual Triode. Premium 12AX7.
SORRY, SOLD
$15 each
Philips-ECG JAN 5763
JAN 5763
 Philips ECG
New, MIL boxed. Beam Power Tetrode, hard to find.
4
$12 each
Cetron 5796
Cetron 5796
5796
 Cetron
CETRON New power thyratron. Factory Boxed.
6
$29 each
RCA 5814A
5814A
 RCARCA
Popular audio dual triode, late production, factory boxed, black plate/halo getter. Premium audio tube, made in USA.
5
$22 each
JAN 5814A
 GEGE
Popular audio dual triode, high quality mil/JAN selection, green printing, halo getter. Premium audio tube, white mil boxed, made in USA.
5
$22 each
CK 5814WB
 Raytheon
Raytheon
Popular audio dual triode, ruggedized version, factory new boxed tubes, made in USA. Premium audio tube.
4
$22 each
5823A
 sylvania
Sylvania
Cold cathode trigger tube, sim. to CV5122.
2
$10 each
JAN 5842
JAN 5842
417A / CV 3789
 Raytheon
Raytheon
Popular audio low noise triode, same as classic Western Electric 417A and CV3789, high quality mil selection. New, Mil-boxed. Premium audio tube, beautifully made.
5
$44 each
CV273/5861
Heinz and Kaufman
5861
CV273
 HKHK
European miniature tubes
New factory boxed, same as CV273, untested. Just arrived!
SORRY, SOLD
$12 each
5881
5881
 TUNG-SOL premium beam power tubes. New, tested, closely matched.
SORRY, SOLD
$45 each
5881
5881
 National

National premium beam power tubes. New, factory boxed, Russian made late production, tested, closely matched. Beautiful silver top getters.
4
$45 each
CLICK for bigger PIC!
CLICK for bigger PIC!

6n3C-E OTK / 5881
6pi3C-E
6P3S-E
Relector premium beam power tubes. New, white boxed, Russian made late production, tested, closely matched into 2 pairs. Beautiful silver top getters, OTK marking is the same as US JAN marking, indicates premium mil grade tubes. Idntical tube to above National 5881 tubes, but with original Russian markings.
8
4 Pair
$35 ea.
$65 Pair
JAN 5894 Tube
JAN 5894
 Amperex
Amperex
Twin Beam Power UHF Tube, factory boxed. Just arrived! Can deliver up to 70 Watts of power, very nice design. Also have some non-JAN Westinghouse and Rogers tubes, $49 each.
4
$55 each
5896
 sylvania
Sylvania
Minaiture HF twin diode detector.
2
$5 each
5920
5920
 PHILIPS
Philips
European premium SQ (special Quality) signal tubes, made in Holland. All tested good!
New, reboxed.

Just arrived!
2
$12 each
JAN 5931
CLICK for bigger PIC!

JAN CHS 5931
 sylvania
**Sylvania ruggedized, Mil-spec 5U4 Tubes, new in MIL boxes. VERY HARD to find!
SORRY, SOLD
$30 each
5963
 sylvania
**Sylvania ruggedized, long-life dual medium-mu triode, originally for computers, similar to 12AU7 and CV3900, now being used in some audio systems.
20
$11 each
5964
 RCA
sylvania
Sylvania and RCA MIL boxed and RCA factory boxed. Have some additional by other makers. Dual medium-mu triode optimized for digital operation.
15
$6 each

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TUBE NUMBER
 MANUFACTURER / NOTES
QUANTITY
UNIT PRICE
JAN 6005 / 6AQ5
 sylvania
Sylvania Same as civil 6AQ5, MIL boxed. Have some additional by other makers.
10
$6 each
6012
 Westinghouse
RCA

**RCA/Westinghouse gas-filled Power Thyratron, new in factory boxes. 1300V rating. Difficult to find! Also have Westinghouse new boxed tubes.
SORRY, SOLD
$25 each
NL-C1K / 6014 Tube
6014 /NL-C1K
 National
National New, Factory boxed. High power gas thyratrons, very hard to source now. Dual marked with internal and industrial numbers.
3
$195 each
RCA 6074
6074		 RCA
RCA Gas filled voltage regulator tube, new factory boxed. Ruggedized 108V regulator.
3
$6 each
6080
6080		 RCA
RCA High powered dual triode, common HV regulator. original RCA factory packing.

Just arrived!
Tested, excellent.
6
$20 each
6080
 GE
GE
1
$20 each
6087/USN 5Y3WGTB
6087/USN 5Y3WGTB
 GE
*GE Full Wave Rectifier Tube, new but REBOXED. Very high reliability version, used in Hickock tube testers. These are fully tested, including LIFE test.
SORRY, SOLD
$25 each
JAN 6088
CV 2699
 Raytheon
Raytheon
subminiature tubes, with flying leads, high quality mil selection. White mil boxed. 1981 date codes.
3
$12 each
Sylvanian GB 6135
GB 6135
(EC90)
 sylvania
Sylvania GOLD BRAND, premium triodes with GOLD PINS, super ruggedized, beautifully made in USA. Very hard to find, same as EC90.
5
$15 each
Westinghouse 6136
6136
 Westinghouse
Westinghouse
New factory boxed, ruggedized 6AU6WB.
7
$6 each
6136 / 6AU6WB
 RCA
RCA MIL boxed.
1
$6 each
6146A
 Amperex
AMPEREX Very popular RF transmitting tube. 6V filament, factory boxed. Fully tested, including LIFE test.
3
$39 each
JAN 6146W
JAN 6146W
 Raytheon
sylvania
RAYTHEON/Sylvania Very popular RF transmitting tube. 6V filament. Fully tested, including LIFE test.
2
$35 each
JAN 6189W / 12AU7WA
 sylvania
SYLVANIA Premium 12AU7WA audiophile dual triode, white mil boxed, green print, halo getter, made in USA.
15
$14 each

6202
6X4WA
 NationalNational
Made in USA, National factory boxed. High reliability rectifier. All tested good!
New
Just arrived!
5
$8 each
JAN 6205
 sylvania
SYLVANIA Subminiature tube with flying leads, MIL-white boxed. 1979 date codes.
2
$12 each
Amperex 6211
6211
 Amperex
Amperex
Dual triode, factory boxed. Just arrived!
SORRY, SOLD
$6 each
6216
 GE
GE New factory boxed tubes.
9
$8 each
6227/E80L
6227
E80L
 PHILIPS
Philips
European premium SQ (special Quality) signal tubes, made in Holland. 10K hour tubes with gold pins, Power Pentode. All tested good!
New factory boxed.

Just arrived! Additional Westinghouse tubes, same origin.
5
$15 each
6227/E80L
6227
E80L
 sylvania
Sylvania
European premium SQ (special Quality) signal tubes, made in Holland, marked Sylvania. 10K hour tubes with gold pins, Power Pentode. All tested good!
New factory boxed.

Just arrived!

15
$15 each
RCA JAN 6264A
JAN 6264A
 RCA
RCA Miniature Microwave medium-mu triode with integral plate radiator, can deliver up to 10W output, very ruggedized design. Mil sealed to prevent tarnish.
Just arrived!
5
$30 each
Cetron 6336B, CLICK for bigger PIC!
CLICK for bigger PIC!
JAN 6336B
 Cetron
CETRON Premium JAN Dual low mu power triodes, large glass octal with metal base, capable of 400mA/30W Max plate dissipation. Very hard to find, new boxed tubes, 73 and 88 date codes. Full data sheet available.
Just arrived!
Just 2
$125 each
Edicron 6360
6360
 Edicron
Edicron
Compact RF Power tube, very popular. Imported tubes, made in UK. Fully tested, including LIFE test.
4
$22 each
RCA-6360A
6360A
 GE
sylvania
RCA
RCA
Compact RF Power tube, very popular. Imported tubes, branded RCA, also some new Tektronix selected tubes. Fully tested, including LIFE test. Also 7 ea. Philips, 10ea. Sylvania, and 2 ea. GE.
21
$25 each
Haltron 6360A
6360A
Haltron
Compact RF Power tube, very popular. Imported tubes, made in UK. Fully tested, including LIFE test.
2
$25 each
Westinghouse 6360A
6360A
Westinghouse
Compact RF Power tube, very popular. Imported tubes, made in UK, marked Westinghouse. Fully tested, including LIFE test.
5
$25 each
6417
 RCA
RCA factory boxed, VHF beam power tube, 13.5W plate dissipation, 12V filament.
5
$8 each
Hewlett-Packard
HP/Raytheon 6485
6485
G-73U
 Raytheon
HP/Raytheon
Pentode, for wideband/IF applications, premium 6AH6. These are aged, selected tubes for HP test equipment. Also marked G-73U on the box, but not on the tube.
5
$9 each
Raytheon CK6528, CLICK for bigger PIC!
CLICK for bigger PIC!
CK6528
6528
 Raytheon
Raytheon
Ruggedized, large glass octal with metal base, high power medium mu dual triodes. 400V/40W plate dissipation, very hard to find.
SORRY, SOLD
$125 each
Cetron 6528A, CLICK for bigger PIC!
CLICK for bigger PIC!
JAN 6528A
 Cetron
Cetron
Ruggedized, large glass octal with metal base, high power medium mu dual triodes. 400V/40W plate dissipation, very hard to find. 76/77 date codes, well matched side to side, and tube to tube, perfect on life test as well as normal operation.
2
$95 each
6661
6661
 STCSTC
Just arrived!
9
$6 each
6661
 GE
GE
Just arrived!
15
$6 each
6686
E81L

 PHILIPS
Philips
European premium SQ (special Quality) signal tubes with GOLD PINS, made in Holland. All tested good!
New in factory Boxes! Just arrived!
3
$18
6687
6687
 PHILIPS
Philips
European premium SQ (special Quality) signal tubes, made in Holland. All tested good!
New, reboxed.
Just arrived!
2
$12 each
6688
6688
E180F
 PHILIPS
Philips
European premium SQ (special Quality) signal tubes, GOLD PINS, made in Holland. High vibration/reliability rated miniature pentode. All tested good!
New, reboxed.
Just arrived!
2
$12 each

6688
E180F
 NationalNational
Made in England, GOLD PINS, National factory boxed. High vibration/reliability rated miniature pentode. All tested good!
New
Just arrived!
2
$14 each

6688
E180F
 NationalNational
Made in England, GOLD PINS, National factory boxed. High vibration/reliability rated miniature pentode. All tested good!
Used, tested
Just arrived!
6
$10 each

6688
E180F
 National, GE, Amperex
Made in England, GOLD PINS, National factory boxed. High vibration/reliability rated miniature pentode. All tested good!
Used, tested
Just arrived!
6
$10 each
Amperex, 6689 / E89F
6689 / E83F
 Amperex
Amperex
New, factory boxed premium audio pentode, dual marked 6689/E83F. European premium SQ (Special Quality) signal tubes (10,000 hour life), GOLD PINS, made in Holland. Just arrived!
4
$22 each
Ericsson 6761 Tubes
6761
 Ericsson

Ericsson
New, factory boxed premium audio pentode, 10W, 6.3V fil., very hard to find! European premium tube, made in Sweden. Just arrived! 4 are from the same lot, and should match very well, one is from a different batch.
5
$18 each
6883
6883
 GE
**GE Power Tube, new in a terrible factory box, easily outputs 100W in push pull RF finals. Great SSB output stage, essentially a 12V 6146. These are fully tested, including LIFE test.
1
$25 each
6883B / 8032A / 8552
6883B / 8032A / 8552
 6883B / 8032A / 8552
**PHILIPS Power Tube, tri-marked, new in the factory box, easily outputs 100W in push pull RF finals. Great SSB output stage, essentially a 12V 6146. Two tubes are marked 6883 only, but box has all three numbers. These are fully tested, including LIFE test.
6
$35 each
6883B
6883B / 8032A / 8552
 Raytheon
**RAYTHEON Power Tube, tri-marked, new in the factory box, easily outputs 100W in push pull RF finals. Great SSB output stage, essentially a 12V 6146. These are fully tested, including LIFE test.
4
$35 each
6883B / 8032A / 8552
 GE
**GE Power Tube, tri-marked, new in the box, easily outputs 100W in push pull RF finals. Great SSB output stage, essentially a 12V 6146. These are fully tested, including LIFE test.
2
$35 each
6883B / 8032A / 8552
 sylvania
**SYLVANIA Power Tube, tri-marked, new, but REBOXED, easily outputs 100W in push pull RF finals. Great SSB output stage, essentially a 12V 6146. These are fully tested, including LIFE test.
2
$35 each
6907
6907
*Amperex
RF Transmitting tube, gold pins, made in Holland. New, bulk stock, reboxed.
2
$44 each
Philips JAN 6922 Tubes
JAN 6922
(E88CC/6DJ8)
Philips ECG factory MIL boxed, premium JAN tubes. Made in USA, date code 7/87, all from same batch. double top micas, top circular shield followed by halo getter, very nice construction, look perfect. Very popular audio tube, but getting hard to find in good quality tubes like these.

Just arrived, very hard to find!
SORRY, SOLD
$26 each
6939
 sylvania
**Sylvania twin power pentode, good to 500Mhz, up to 6W output.
3
$12 each
National NL-6989NE, CLICK for bigger PIC!
CLICK for bigger PIC!
NL-6989NE
 National
**High powered gas (xenon) filled grid controlled rectifier, new factory boxed from National, with paperwork. Sim. to C6J/KL
SORRY, SOLD
$85 each

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TUBE NUMBER
 MANUFACTURER / NOTES
QUANTITY
UNIT PRICE
7027A
 sylvania
GE
GE and Sylvania Hard to find Audio High Power Pentode, rare audio optimized O/P tube. All test very good, including life test and grid leakage. All close in gm. Only 1 GE has the metal base, others are phenolic.
3
$25 each
CLICK for bigger PIC!
CLICK for bigger PIC!
7034 / 4X150A
 EIMAC
Eimac 150W RF Radial Beam Power Tetrode tube, new, boxed. requires forced air cooling. Silver plated tube, still in factory carton with paperwork. Very recent date code, 9839.
Just 1
$85 each
7054
 RCA
sylvania
**Sylvania/RCA
AF/RF Power Pentode Tubes (good to 40Mhz, 5W plate dissipation), new in the factory box. 8077 is the same tube, with a shorter envelope.
21
$9 each
7056
 sylvania
**Sylvania RF Sharp-cutoff Pentode Tubes, new in the factory box, TESTED
5
$5 each
7056
 RCA
**RCA RF Sharp-cutoff Pentode Tubes, new in the factory box, TESTED
5
$5 each
7057
 sylvania
**Sylvania medium-mu twin triodes, good to 200Mhz, new in the factory box.
15
$8 each
7059
 RCA
RCA new factory boxed.
10
$8 each
7060
 sylvania
ECG/Sylvania/CGE
Medium-mu trode and Power Pentode (40Mhz/2.75W plate diss.). New factory boxed.
15
$10 each
JAN 7077
JAN 7077
 GE
GE Miniature ceramic/gold microwave Amplfier. New JAN tubes, but loose packed, cannot functionally test, but filaments confirmed good.
SORRY, SOLD
$35 each
7119
( E182CC )
 Amperex
**Amperex Tubes, new in the white mil box, high quality dual-triode. Hard to Find!
3
$25 each
7167
 RCAGE
**GE and RCA Tubes, new in the factory box, TESTED
9
$5 each
7189A
EI Hard to find imported tube.
Last 1
$18 each
4CX250B / 7203, CLICK for bigger PIC!
CLICK for bigger PIC!
7203 / 4CX250B
 EIMAC
Eimac 250W RF Radial Beam Power Tetrode tube, new, boxed. requires forced air cooling. Silver plated tube, still in factory sealed bag. Older 1967 date code
Just 1
$95 each
NU 7234
7234
 NU National Union
National Union HV tube, factory boxed, 1968 date code, MIL-boxed.
2
$18 each
7258
 sylvania
Sylvania factory boxed, tested.
6
$6 each
7320
E84L
 CGE
CGE
Premium signal tubes, AF Power Pentode, made in England.
New factory boxed.

Just arrived!
SORRY, SOLD
$18 each
National NL-710L / 7509A
7509A / NL-710L
 National

National high powered gas filled thyraton. New boxed with factory paperwork. Gas tested good.
SORRY, SOLD
$125 each
7534, E130L, CLICK for bigger PIC!
CLICK for bigger PIC!
7534 / E130L
 National
National
Popular High Power Pentode.
Hard to find.
2 Pcs.
$28 each
JAN-7554
 GE
GE MICROWAVE PENCIL TUBE (PULL OUT)
1
$20 each
7558
 Philips/ECG New MIL-boxed tubes, 1982 date codes.
6
$15 each
Used, tested 7586
7586 Nuvistors
 NUVISTOR


RCA
RCA, Hitachi and Sylvania 7586 Nuvistors, great for both RF and low level audio. Hard to find! Used, but tested excellent, including life test.
13
$12 each
7586 Nuvistors
HP 1921-0017		 NUVISTOR


RCA
RCA/HP
NUVISTORS, new, HP-bagged, look perfect. Also marked HP 1921-0017.
Just 1
$24 each
RCA 7586
7586 Nuvistors
 NUVISTOR


RCA
RCA
NUVISTORS, brand new, Factory boxed and still in sealed bags, and new bulk stock.
Just 6
$24 each


7587 Nuvistors		 7587
NUVISTOR


RCA
RCA Nuvistor with plate cap, very, VERY hard to find, used in many Tektronix units, original RCA factory packing.

Just arrived!
Tested, excellent.
SORRY, SOLD
$30 each
7587 Nuvistors
 NUVISTOR


RCA
RCA Nuvistor with plate cap, very, VERY hard to find, used in many Tektronix units, original RCA factory packing.

Just arrived!
Tested, excellent.
2
$16 each
JAN-7609
 eimac
EIMAC MICROWAVE POWER TUBE (PULL OUT), looks like new.
1
$75 each
7615 Box
7615, CLICK for bigger PIC!
CLICK for bigger PIC!
7615
7615
NI-63
 **VICTOREEN Cartridge shaped tube, with contacts at each end. probably a HV gas regulator. New mil boxed parts.
10
$8 each
7693
 sylvania
**Sylvania ruggedized, 6BH6/6661, same as E90F, HF premium pentode.
1
$8 each
7716
 GE
GE new boxed tubes. Poor box condition, but tubes test fine.
5
$5 each
7717/6CY5
7717 / 6CY5
 RCA
GE new boxed tubes, industrial 6CY5.
13
$5 each
7717
 GE
GE new boxed tubes, industrial 6CY5. All Tested.
10
$5 each
7734
7734
1933-0005
 Westinghouse
Westinghouse/HP new boxed tubes, also marked HP 1933-0005, equal to 6GE8.
3
$16 each
7895
7895 Nuvistor
 NUVISTOR
sylvania

Sylvania/ECG Philips 7895 Nuvistors, great for both RF and low level audio. Hard to find! New factory boxed, late production. (pic shows RCA, but these are boxed Sylvania). Tested, excellent.
10
$22 each
7895 Nuvistor
 NUVISTOR
RCA 7895 Nuvistors, great for both RF and low level audio. Hard to find! Tested, excellent condition, including life test.
6
$15 each

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TUBE NUMBER
 MANUFACTURER / NOTES
QUANTITY
UNIT PRICE
7984
7984
AMPEREX Hard to find! New factory boxed.
1
$35 each
7984
7984
 CGECGE Hard to find! New factory boxed.
4
$35 each
7984
7984
 PHILIPS
Philips
Hard to find! New factory boxed.
2
$35 each
7984
 MOTOROLA
UHF POWER TUBE, used, tested
1
$20 each
NL 8042
NL 8042
 NationalNational Popular Beam Power amplifier tubes, (made in USA for National), Tested.
5 Pcs.
$25 each
8056 Nuvistor
 NUVISTOR
RCA 8056 Nuvistors, medium-mu 6.3V filament triodes, great for both RF and low level audio. Hard to find! Ex-Tek service stock, New in white boxes, Tested, excellent condition, including life test.
6
$25 each
RCA 8058
8058 Nuvistor
 NUVISTOR
RCA 8058 Power Nuvistors, great for both RF and low level audio. Hard to find! New factory boxed tubes, old and new style boxes
SORRY, SOLD
$25 each
8077
7054/8077
 sylvania
**Sylvania/CGE
AF/RF Power Pentode tubes, new in the factory box.
11
$9 each
8102
 GE
GE new boxed tubes. Poor box condition, but tubes test fine.
7
$5 each
8136
Tek 154-0367-00
Tektronix boxed Selected tubes for Tek signal generators, and vertical amps. Improved 6DK6 without cathode interface problem.
18
$12 each
8150
 Tung-Sol
**Tung-Sol Power Tube, compactron style, new in the box
5
$25 each
8156
 GE
GE new boxed tubes. RF Compactron Beam Power Pentode, 14-21W output up to 175Mhz, hard to find.
5
$15 each
8203
8203 Nuvistors
 NUVISTOR


RCA
RCA
NUVISTORS, new, MIL-boxed, look perfect. Tested, excellent.
Just 2
$22 each
8393 Nuvistors
 NUVISTOR


RCA
RCA
NUVISTORS, new, factory-boxed, look perfect. Tested, excellent.
Just 1
$25 each
8393 Nuvistors
 NUVISTOR

sylvania
RCA
RCA and Sylvania
NUVISTORS, mixed new and possibly pulls from Tek service stock, look very good, all test as new. Hard to find, this is a medium-mu triode with a 13.5V filament.
10
$18 each
Philips JAN 8523W
JAN 8532W (6J4/WA)
 PHILIPS
Philips ECG
sylvania GTE
Mil premium, ruggedized signal tubes, made in USA. Low microphonic high performance triode, widely used in 'Darling' style tube amplifiers. Halo getter with silver tops, extra-thich micas, extra internal shields. Very well constucted tubes.
New MIL boxed, both makers are identical.

Just arrived!
29
$15 each
4CX300Y / 8561
8561 / 4CX300Y
 EIMAC
Eimac 400W (plate diss.) RF Radial Beam Power Tetrode tube, capable of operation to 110MHz, (6V filament) new, boxed. Requires forced air cooling. Silver plated tube. Full data is HERE.
Just 1
$175 each
RCA 8627
8627 Nuvistor
 NUVISTOR
RCA 8627 Power Nuvistors, great for both RF and low level audio. Hard to find! New factory boxed tubes
3
$25 each
Raytheon 9001
9001
 Raytheon
RAYTHEON RF detector amplifier Pentode, 7 pin. New factory boxed.
Have 8
$7 each
9002
 RCA
RCA, new factory boxed tubes.
3
$8 each
LOTS MORE TUBES TO COME !

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