USD $8
Septar Large Ceramic Tube Socket (pack of 2)
Stock: 1
USD $5
Septar Socket With Shield, discount available:
Stock: 10
USD $5
9 Pin Ceramic Tube Socket With Mounting Ring, discount available:
Stock: 14
USD $5
9 Pin Ceramic Octal Big Bottle Tube Socket With Top Saddle Mounting Ring, discount available:
Stock: Lots
USD $7
Magnecraft 70-170 Large 11 Pin Keyed Socket, discount available:
Stock: 25
USD $4
8 Pin Small Ceramic Tube Socket, discount available:
Stock: 30
USD $12
Vector 10-0-5T 8 Pin Tube Socket With Parts Turret, discount available:
Stock: 33
USD $8
9 Pin Tube Socket With Saddle Ring and Shield
Stock: 5
USD $25
Miniature 8 Pin Tube Socket (pack of 10 pieces)
Stock: 1
USD $25
11 Pin Mini Tube Socket Spacer (pack of ~700)
Stock: 1
USD $15
National 7 Pin Large Ceramic Tube Socket (pack of 2)
Stock: 1
USD $10
Small 7 Pin Tube Socket with Shield (pack of 3)
Stock: 1
USD $3
Cinch 7 Pin Tube Socket, discount available:
Stock: 100
USD $7
6 Pin Big Bottle Ceramic Tube Socket, discount available:
Stock: 5
USD $30
7 Pin Ceramic Big Bottle Tube Socket (pack of 3)
Stock: 1
USD $3
Cinch 7 Pin Tube Socket, discount available:
Stock: 25
USD $45
Small 7 Pin Tube Socket w/Spring Retainer (pack of 8)
Stock: 1
USD $50
Small 7 Pin Tube Socket w/Spring Retainer (pack of 10)
Stock: 2
USD $3
Amphenol – Tube Shield 2-3/8″ for 9 Pin Miniature, discount available:
Stock: 21
USD $8
Custom Connector Corp – RB08 8 Pin Big Bottle Tube Socket, 600V 10A, discount available:
Stock: 8
USD $15
Lot of Assorted Tube Shields (12 pieces)
Stock: 1
USD $10
Lot of Assorted Tube Shields (10 pieces)
Stock: 1
USD $10
Lot of Assorted Tube Shields (13 pieces)
Stock: 1
USD $5
4 Pin Ceramic Big Bottle Tube Socket
Stock: 5
USD $4
4 Pin Saddle Mount Tube Socket, discount available:
Stock: 18
USD $5
4 Pin Ceramic Big Bottle Tube Socket, discount available:
Stock: 13
USD $10
Vector Tube Socket Parts Turret (pack of 3 pieces)
Stock: 2
USD $18
7 Pin PC Mounting Tube Sockets (8 pieces)
Stock: 1
USD $20
Lot of Assorted 7 Pin Tube Sockets (14 pieces)
Stock: 1
USD $18
Lot of Assorted 5 Pin Tube Sockets (11 pieces)
Stock: 1
USD $15
5 Pin Mini-Tube Sockets (pack of 7)
Stock: 1
USD $20
9 Pin PC Mounting Tube Sockets (pack of 5)
Stock: 1
USD $28
7 Pin Saddle Mounting Cinch Tube Sockets (pack of 13)
Stock: 1
USD $6
Lot of Assorted Tube Sockets and Parts
Stock: 1
USD $10
Lot of Assorted 9 Pin Tube Sockets (6 pieces)
Stock: 1
USD $25
Eimac 115009 Collet Assembly (pack of 2)
Stock: 1
USD $20
7 Pin Saddle Mount Tube Sockets (pack of 5)
Stock: 1
USD $15
7 Pin PC Mount Tube Sockets (pack of 6)
Stock: 1
USD $35
5 Pin Chassis Mount Tube Sockets (pack of 6)
Stock: 1
USD $8
Lot of Assorted Tube Sockets (6 pieces)
Stock: 1
USD $26
7 Pin PC Mounting Tube Sockets (pack of 11)
Stock: 1
USD $10
Lot of Assorted Tube Sockets (10 pieces)
Stock: 1
USD $18
8 Pin Low Profile Tube Socket (pack of 7)
Stock: 1
USD $10
8 Pin Octal Big Bottle Tube Socket (pack of 2)
Stock: 1
USD $6
12 Pin Tube Socket With Shield (pack of 2)
Stock: 1
USD $15
8 Pin Big Bottle Tube Socket (pack of 3)
Stock: 1
USD $5
8 Pin Large Low Profile Tube Socket (pack of 3)
Stock: 1
USD $45
Vector RE23921 6M6T 7 Pin Tube Socket With Parts Turret (pack of 5)
Stock: 1
USD $45
Vector RE27921 8M9T 7 Pin Tube Socket With Parts Turret (pack of 6)
Stock: 1
USD $5
4 Pin Deep Cavity Ceramic Tube Socket, discount available:
Stock: 10
USD $3
5 Pin Big Bottle Tube Socket – Low Profile, discount available:
Stock: 15
USD $20
6 Pin Ceramic Tube Socket (pack of 5)
Stock: 1
USD $9
Amphenol 4 Pin Big Bottle Tube Socket 9pack of 3)
Stock: 1
USD $3
3 Pin Tube Socket, discount available:
Stock: 13
USD $18
5 Pin Big Bottle Tube Socket (pack of 3)
Stock: 1
USD $6
5 Pin Big Bottle Tube Socket, discount available:
Stock: 8
USD $5
RCA UF104, Large, 7 Pin Septar Ceramic Tube Socket
Stock: 21
USD $8
TEL GC10/4B SD CV1739 Tube w/Testing Circuitry
Stock: 1
USD $15
RCA JAN-1624 / VT-165 Tube (US Army/US Navy Stock)
Stock: 1
USD $120
National NL 842 Nixie Tubes (lot of 6), tested and working.
Stock: 1
USD $22
Large characters, NO DP. Fully tested, excellent condition, compact spacing format.
Stock: 5
USD $10
‘Strobotron’ lamps became popular during the 1930’s as a light source intended for producing high energy light pulses of extremely short duration. See also CV310
In effect they function rather like a thyratron valve. The anode is a cup shaped electrode at the top end of the tube, usually consisting of iron or nickel with a coating of pure caesium over its surface for good electron emission. The cathode is similarly shaped and mounted directly above the glass stem press. This is separated from the so-called ‘grid’ electrode by a graphite cylinder with a small hole at its centre.
A DC voltage of about 220 to 380 V should be applied across the tube, typically from small capacitors of only about 1 to 10 5F. Then with a relatively low trigger voltage of only around 70 V or so at the grid, the neon gas filling will break down. The resulting discharge takes the form of an intensely bright narrow column running the length of the tube, and with the aid of a small specular parabolic reflector, a very bright beam of light can be projected that is clearly visible in daylight. Although the flash of light only lasts for about 10 milliseconds, the current is of the order of several hundred amperes, resulting in a very high intensity flash.
The lamps found widespread applications both in traditional stroboscopic type equipment, and in specialised units that were driven from the high tension ignition circuit in an automotive engine, producing synchronised pulses of light to assist in adjusting its timing. They were widely used until the 1960s when the Xenon flash tubes were introduced, offering higher intensity and the advantage of a white coloured flash.
Stock: 1
USD $15
Admiralty PATTW1628 NR87 Triode, working condition unknown.
Stock: 1
USD $100
Mullard Radio Valve Co – Admiralty Pattern 7405A, Valve, Wireless, NR16A (set of 4)
Stock: 1
USD $145
Tektronix 119-4444-10 Replacement Display Assembly (NIB)
Stock: 1
USD $55
Eimac Power Electron Tube – 4D21/4-125A
Stock: 1
USD $15
General Electronics 2 x JAN-CG-GSJ7 Tubes
National Electronics 2 x 6SJ7 Tubes
Tested OK
Stock: 4
USD $42
Electron Tube JAN 6336B
5960-00-917-8493
DLA900-80-C-4159
A 6/81 Cetron Elec. Corp
Stock: 1
USD $150
This clock comes complete and ready to use with four nixie tubes, a general use IR control to set the time and control the base station, and a USB C cable to connect to a standard USB port, or phone charger.
Stock: 1
USD $40
These clocks use a combination of a CR1220 battery, and micro USB cable to power a single digit nixie clock. Using two buttons you can set the hour, minute, and second, and wait as the clock cycles through each digit. Not a clock for anyone in a hurry to know the time, but it does alternate between LED backlight colors while in operation.
Stock: 1
USD $70
These clocks use thin acrylic slices to simulate the numbers found on a typical nixie tube clock. Numbers are displayed multi-colored and change regularly as the time of day changes. Clock is powered via a USB C cable, and can operate in both 12 and 24 hour modes.
Stock: 1
Sphere Research Corporation