| Welcome To The Sphere Research Canadian Test Equipment Site ! Great deals in Obscure, Obsolete and Military ICs, Test Equipment and Unusual Parts | ||||
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Click REFRESH on your browser if pages seem unchanged ![]() | Sphere Research Corporation 3394 Sunnyside Rd. West Kelowna, BC, Canada V1Z 2V4 Phone: +1 (250) 769-1834 FAX:+1 (250) 769-4106 A great source for test equipment, repairs, calibrations, useful metrology information, and of course, SLIDE RULES! JUST SCROLL DOWN TO SEE EVERYTHING | |||
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Parts by the Foot! |
Now OPEN, our Literally millions of parts available at great prices! |
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![]() Obscure, Obsolete, and Military ICs
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 FAX to (250) 769-4106. OR, Email your order to Susan ![]()
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| Want to order something, or need to ask us a question?? |
E-mail us | We are approved merchants, and can take Visa/MC directly, by fax, phone or email, as you prefer.![]() |

| Image/Part Number | Description/Maker | Date Code | Quantity | Price Each |
![]() 54L00/SDSD7722B |
National Semiconductor RC P/N: 351-7365-012 |
7309 | 4 | $5 |
93L00FM |
Fairchild RC P/N: 351-7558-010 |
8605/8230 | 19 | $6 |
![]() 350-3073-010 |
Collins Custom Hybrid | n/a | 1 | $20 |
![]() 351-2130-010 |
Collins Custom Hybrid | n/a | 1 | $20 |
| 351-7460-011 | Rockwell (factory card pack) RC P/N: 351-8079-012 |
8522A | 1 | $15 |
![]() 351-7862-010 |
Rockwell (factory card pack) RC P/N: 351-7862-010 |
8216R | 1 | $15 |
351-7862-020 |
MIC, factory package | 8811 | 1 | $6 |
| 351-8079-012 | Rockwell (factory card pack) RC P/N: 351-8079-012 |
8149C | 5 | $15 |
![]() (MC)1710/BHBJC |
Motorola, no carrier, trimmed leads RC P/N: 351-7085-020 |
8111 | 31 | $5 |
![]() 5417FMQB |
Fairchild, no carrier, trimmed leads RC P/N: 351-7715-030 |
8140 | 4 | $5 |
![]() 9312/BFBJC |
Motorola | 8037A | SORRY, SOLD | $5 |
![]() 11441 |
HAFO, no carrier, formed and tinned, antistatic pack RC P/N: 205-0166-012 |
9042 | 1 | $18 |
| 11441 | HAFO, textool carrier RC P/N: 205-0166-012 |
9005 | 1 | $20 |
![]() 12552/450351 |
Fairchild, no carrier, formed and tinned | 7405 | 4 | $4 |
AM25LS2521/BSA 5962-8671301SA |
AMD | 9441 | 4 | $4 |
CG222 |
Motorola | 6924 | 4 | $4 |
DM5416W-MIL |
National Semiconductor, no carrier | 8603A | 5 | $5 |
![]() DM5417W/883B |
National Semiconductor, no carrier, trimmed leads RC P/N: 351-7715-030 |
8151 | 2 | $5 |
| DM54L04W/883C | National Semiconductor RC P/N: 351-7365-120 |
8945A | 2 | $5 |
| DM54L10F | National Semiconductor, metal flatpack RC P/N: 351-7365-020 |
236 | 1 | $5 |
| DM54L10W/883B | National Semiconductor | 88207 | 3 | $5 |
![]() DM7400W |
National Semiconductor | 335 | 3 | $4 |
![]() F3200K3 |
Raytheon, no carrier (metal flatpack) RC P/N: 351-7472-012 |
7410 | 4 | $4 |
![]() F3200CJ2 |
Raytheon, no carrier RC P/N: 351-7472-012 |
7835A | 5 | $4 |
FSA1549M |
Fairchild RC P/N: 351-1020-010 |
8448 | 9 | $5 |
| G211 | Texas Instruments | 6825A | 1 | $3 |
![]() HL11561 |
Fairchild | 7252 | 11 | $5 |
| JM38510/00801BAB | Fairchild | 7912 | 1 | $5 |
| JM38510/06104BFA | Motorola | 9529 | 1 | $5 |
JM38510/30003BDA |
Motorola | 9428 | 12 | $6 |
![]() JM38510/30003BDA |
Texas Instruments | 9825 | 26 | $6 |
JM38510/30103BFA |
Motorola | 9427 | SORRY, SOLD | $5 |
JM38510/30109BFA |
Motorola | 9518 | 4 | $5 |
| JM38510/30502BDA | Motorola | 9547 | 1 | $5 |
| JM38510/30701BFA | Motorola | 9422 | 1 | $5 |
| JM38510/30905BFA | Motorola | 9338 | 1 | $5 |
| JM38510/32503BSA | Texas Instruments | 9605B | 1 | $5 |
| JM38510/32504BSA | Motorola | 9439 | 1 | $5 |
| JM38510/33401BDA | Motorola | 9343A | 1 | $5 |
JM38510/34105BSA |
National Semiconductor | 9621D | 1 | $5 |
| LM100F | National Semiconductor, no carrier, trimmed leads | 745 | 3 | $4 |
LM101AF |
AMD, No carrier RC P/N: 351-1040-010 |
7925/7637 | 7 | $5 |
![]() LM101AF |
AMD, Trimmed Leads RC P/N: 351-1040-010 |
7650 | 10 | $5 |
LM101AF/883B |
AMD RC P/N: 351-1040-012 |
8037 | 6 | $5 |
![]() LM106F |
National Semiconductor | 914 | 1 | $5 |
LM111F |
AMD | 8010 | 7 | $4 |
| M90-01-68-2 | Harris | 7840 | 10 | $5 |
| M8291J2 | Raytheon RC P/N: 351-7340-020 |
7408 | 1 | $4 |
| MC500F | Motorola RC P/N: 351-7077-010 |
8004 | 7 | $4 |
MC504F |
Motorola RC P/N: 351-7085-020 |
8137/7851 | 7 | $4 |
| MC504F | Motorola, no carrier RC P/N: 351-7085-020 |
7535 | 3 | $4 |
| MC504F | Motorola, no carrier, trimmed leads RC P/N: 351-7085-020 |
7705 | 4 | $4 |
| MC506FB2 | Motorola, no carrier, trimmed leads RC P/N: 351-7089-022 |
7916 | 9 | $4 |
![]() MC507F |
Motorola RC P/N: 351-7091-010 |
7721 | 2 | $4 |
| MC512F | Motorola, no carrier, trimmed leads RC P/N: 351-7101-020 |
8048 | 7 | $4 |
| MC515F | Motorola RC P/N: 351-7107-010 |
7836 | 3 | $4 |
MC515FB2 |
Motorola RC P/N: 351-7107-020 |
8148 | 3 | $4 |
| MC515F | Motorola, no carrier, trimmed leads RC P/N: 351-7107-020 |
8148 | 3 | $4 |
| MC516F | Motorola | 8036 | 1 | $4 |
| MC516F | Motorola, no carrier, trimmed leads RC P/N: 351-7122-020 |
8106 | 5 | $4 |
![]() MC519F |
Motorola, no carrier, trimmed leads | 7746 | 20 | $4 |
MC523F |
Motorola | 8220 | 13 | $4 |
| MC523F | Motorola, no carrier, trimmed leads | 8015 | 5 | $4 |
| MC524F | Motorola, no carrier, trimmed leads RC P/N: 351-7335-020 |
7818 | 1 | $4 |
| MC524F | Motorola RC P/N: 351-7335-020 |
7818 | 1 | $4 |
| MC524FB2 | Motorola RC P/N: 351-7335-022 |
8050 | 2 | $4 |
| MC526F | Motorola RC P/N: 351-7307-020 |
8102 | 11 | $4 |
![]() MC526F |
Motorola, no carrier RC P/N: 351-7307-020 |
8235 | 5 | $4 |
![]() MC526F |
Motorola, trimmed leads, no carrier RC P/N: 351-7307-020 |
8147 | 41 | $4 |
| MC527FB2 | Motorola, trimmed leads, no carrier RC P/N: 351-7361-022 |
8027 | 5 | $4 |
| MC529F | Motorola RC P/N: 351-7495-020 |
8251 | 3 | $4 |
| MC529F | Motorola, no carrier, trimmed leads RC P/N: 351-7495-020 |
7709 | 7 | $4 |
MC1550F |
Motorola | 752 | 4 | $4 |
![]() MC1709F |
Motorola, no carrier, trimmed leads | 7919 | 5 | $5 |
![]() MC1710F |
Motorola | 7831 | 1 | $5 |
| MC2101F | Motorola, no carrier, trimmed leads RC P/N: 351-7160-012 |
7626/8050 | 5 | $4 |
| MC2101F | Motorola, no carrier, trimmed leads RC P/N: 351-7160-020 |
7912 | 11 | $4 |
| MC2112F | Motorola | 7943 | 2 | $4 |
| MC2125F | Motorola RC P/N: 351-7295-020 |
7824/7709 | 3 | $4 |
| MC2125F | Motorola, no carrier, trimmed leads RC P/N: 351-7295-020 |
7810 | 8 | $4 |
MC2126F |
Motorola RC P/N: 351-7336-020 |
7424/7930 | 7 | $4 |
| MC2165F | Motorola | 7929 | 3 | $4 |
| MC4335F | Motorola, no carrier, trimmed leads RC P/N: 351-7374-020 |
7122 | 1 | $4 |
| MC4337F | Motorola, no carrier, trimmed leads RC P/N: 351-7322-020 |
8048/8120 | 25 | $4 |
MC5121F |
Motorola | 7933 | 3 | $4 |
MC5181F |
Motorola | 7912 | 1 | $4 |
| MC5417F | Motorola RC P/N 351-7715-040 |
7303 | 1 | $4 |
| MC5473F | Motorola | 7844 | 3 | $4 |
| MC54152F | Motorola | 7320 | 1 | $4 |
N8261Q |
Signetics | 6943 | 8 | $4 |
![]() RF31CJ3 |
Raytheon, no carriers RC P/N: 351-7105-022 |
8708 | 11 | $3 |
![]() RF51CJ |
Raytheon, no carriers, trimmed leads RC P/N: 351-7107-020 |
8322 | 5 | $3 |
| RF51CJ | Raytheon, no carriers RC P/N: 351-7107-022 |
8537 | 3 | $3 |
| RF60CK3 | Raytheon, no carriers RC P/N: 351-7122-012 |
8445 | 3 | $3 |
| RF100CJ | Raytheon, no carriers | 8629 | 3 | $3 |
| RF101CJ | Raytheon, no carriers RC P/N: 351-7297-020 |
8318 | 5 | $3 |
![]() RF101CJ3 |
Raytheon, RC P/N: 351-7297-022 |
8946 | 2 | $3 |
RF121CK |
Raytheon RC P/N: 351-7296-022 |
8323 | 3 | $3 |
| RF201CJ | Raytheon RC P/N: 351-7295-022 |
9005/8806 | 3 | $3 |
| RF3200CJ | Raytheon, no carrier RC P/N: 351-7472-020 |
7710 | 9 | $3 |
| RG41CJ | Raytheon RC P/N: 351-7077-022 |
8705 | 2 | $3 |
| RG42K | Raytheon | 6742 | 1 | $3 |
| RG60CK 883B | Raytheon, no carrier RC P/N: 351-7081-022 |
8328 | 1 | $4 |
| RG63K | Raytheon | 6750 | 1 | $3 |
| RG80CJ | Raytheon | 8228 | 1 | $3 |
| RG81CJ | Raytheon RC P/N: 351-7307-020 |
7854 | 17 | $3 |
| RG103K | Raytheon | 6912 | 1 | $3 |
![]() RG121K |
Raytheon RC P/N: 351-7089-020 |
6938 | 1 | $3 |
![]() RG121K G121 SG121 |
Raytheon, TI and Sylvania No carrier, formed and solder-preformed leads. RC P/N: 351-7089-020 |
6940 | 16 | $3 |
| RG141CJ | Raytheon | 8710 | 3 | $3 |
RG160CK |
Raytheon | 8228 | 6 | $3 |
| RG161CK | Raytheon RC P/N: 351-7265-020 |
8449 | 1 | $3 |
![]() RG191CJ3 |
Raytheon RC P/N: 351-7101-022 |
8949 | 8 | $3 |
| RG221CK 883B | Raytheon, no carrier, trimmed leads RC P/N: 351-7160-022 |
8319 | 2 | $3 |
| RG223K 883B | Raytheon | 6938 | 1 | $3 |
| RG281CK3 | Raytheon, no carrier | 8520 | 1 | $3 |
| RG353K | Raytheon RC P/N: 351-7530-020 |
7338 | 1 | $3 |
![]() RG370CJ |
Raytheon RC P/N: 351-7495-010 |
8950 | 2 | $4 |
| RG371CJ | Raytheon, no carrier, trimmed leads | 7607 | 2 | $3 |
RG3220K |
Raytheon | 7223 | 5 | $3 |
RG7521CJ3 |
Raytheon RC P/N: 351-7530-012 |
8506A | 5 | $3 |
RL61CK |
Raytheon RC P/N: 351-7374-020 |
8503 | 3 | $3 |
![]() RL70CJ |
Raytheon, no carrier | 8542 | 8 | $3 |
| RM709Q | Raytheon | 6806 | 1 | $4 |
| RM8290CJ | Raytheon, includes /CJ2, /CJ3, /883B RC P/N: 351-7542-012 |
8052 | 5 | $4 |
![]() S8T18J |
Signetics | 732/749 | 2 | $5 |
![]() S8T80J |
Signetics | 815 | 1 | $5 |
![]() S8280W |
Signetics | 7241 | 1 | $5 |
![]() S8293W 883C |
Signetics | 8134 | 1 | $5 |
![]() S8826W |
Signetics, no carrier, trimmed leads RC P/N: 351-7338-010 |
7413 | 2 | $5 |
| S8826W | Signetics RC P/N: 351-7338-010 |
8116 | 2 | $5 |
SD9464-A |
National Semiconductor | 7501 | 10 | $3 |
![]() SC5047F-2 |
Motorola RC P/N: 351-7333-020 |
8028 | 3 | $3 |
SF130 |
Sylvania | 815/918 | 15 | $3 |
| SG52A | Sylvania | 649 | 1 | $3 |
SG71 |
Sylvania | 101/232 | 3 | $3 |
SG140A |
Sylvania | 742 | 3 | $3 |
| SG142A | Sylvania | 740 | 1 | $3 |
![]() SG202 |
Sylvania, trimmed and solder-preformed leads | 101 | 1 | $3 |
| SG280 | Sylvania | 819 | 2 | $3 |
![]() SG233 |
Sylvania RC P/N: 351-7127-020 |
821 | 2 | $3 |
![]() SG353 |
Sylvania, trimmed and solder-preformed leads | 232 | 4 | $3 |
SM72 |
Sylvania | 917 | 2 | $3 |
| SN540WA | Texas Instruments RC P/N: 351-7389-010 |
8130 | 1 | $5 |
![]() SN5408W |
Texas Instruments, no carrier, trimmed leads | 7415 | 2 | $5 |
![]() SN54152AW |
Texas Instruments | 7915 | 2 | $5 |
| SNC54L30W | Texas Instruments | 7621 | 1 | $3 |
SNC54L86T |
Texas Instruments | 7286A | 1 | $3 |
![]() SNC54L95W |
Texas Instruments | 7837 | 2 | $3 |
SNJ5416W 5416/BDAJC |
Texas Instruments, no carrier | 8633 | 5 | $5 |
![]() SNJ54ALS569AW |
Texas Instruments | 0117A | SORRY, SOLD | $7 |
| SNJ54LS74AW | Texas Instruments | 9616 | 2 | $5 |
![]() SNJ54LS93W |
Texas Instruments | 9523A | 1 | $5 |
SNJ55114W 5962-8874402FA |
Texas Instruments | 9611 | 1 | $6 |
| UA709FM | Fairchild RC P/N: 351-7141-020 |
8614 | 2 | $6 |
UA710FMQB |
Fairchild, no carrier RC P/N: 351-7189-040 |
8325 | 9 | $5 |
UA741AFMQB |
National Semiconductor | 8942 | 5 | $5 |
| Want to order something, or need to ask us a question?? |
![]() Just CLICK HERE to ORDER or E-Mail us! | We are approved merchants, and can take Visa/MC directly, by fax, phone or email, as you prefer.![]() |
Hermetic Can ICs| Image/Part Number | Description/Maker | Date Code | Quantity | Price Each |
![]() (JANTX) 4N24 |
Texas Instruments Optocoupler |
8412 | 4 | $12 |
| (JANTX) 4N24A | Optocoupler | 8420 | 4 | $12 |
![]() ![]() 768B 883B |
MSK also p/n 3596496-1 |
8349 | 3 | $12 |
| 3500T | Burr Brown | 7837 | 2 | $10 |
![]() A2-5190-8 |
Harris Has plastic test carrier also p/n 3596495-1 |
8354 | 5 | $12 |
![]() LF156AHB |
AMD Has plastic test carrier also p/n 3596494-1 |
8338 | 12 | $8 |
![]() LF355H |
Motorola Has plastic test carrier |
921 | 15 | $10 |
| LM106H/883B | National Semiconductor also p/n 3596488-1 |
8224 | 2 | $8 |
| LM126H/883B | National Semiconductor also p/n 3596452-1 |
8243 | 2 | $8 |
![]() LM136AH-2.5/883B |
National Semiconductor 3 leaded TO-46 case |
83094 | 8 | $15 |
| LM161H/883B | National Semiconductor also p/n 3596474-1 |
8340 | 1 | $8 |
| LM741AH | National Semiconductor also p/n 3596493-2 |
8408 | 1 | $6 |
![]() LH0033G/883B |
National Semiconductor also p/n 3596490-1 |
8314 | 8 | $22 |
![]() LH0063K/883B |
National Semiconductor 8 leaded TO-3 case also p/n 3596491-1 |
8306 | 3 | $25 |
| LH0071-2H/883B | National Semiconductor also p/n 3596500-1 |
8241 | 1 | $8 |
| UA741AHMQB | Fairchild also p/n 3596493-2 |
8342 | 9 | $6 |
Hermetic DIP/PGA ICs| Image/Part Number | Description/Maker | Date Code | Quantity | Price Each |
![]() 6N134 |
Hewlett Packard Some have only the house number below. also p/n 3596423-1 |
8324/8244 | 9 | $18 |
![]() ![]() 700873 |
Teledyne/Philbrick also p/n 3596489-1 |
8312/8436 | 3 | $20 |
![]() AD532SD/883B |
Analog Devices also p/n 3597066-1 |
8404 | 8 | $14 |
![]() AD537SD/883B |
Analog Devices also p/n 3597026-1 |
8232 | 4 | $16 |
AD574UD/883B |
Analog Devices also p/n 3596484-1 |
8405 | 1 | $20 |
![]() AD2700UD/883B |
Analog Devices also p/n 3596449-1 p/n 3596499-1 |
8242/8436 | SORRY, SOLD | $20 |
![]() ADSP-2100A-UG |
Analog Devices DSP Ceramic, gold pin grid array, in new factory trays. Not easy to find. |
9210 | SORRY, SOLD | $55 |
![]() AM25LS2521DMB |
AMD also p/n 3596353-1 |
8333 | 7 | $6 |
![]() AM27S49A/BJA |
AMD | 9236 | 3 | $9 |
![]() DAC80-CB1-1 DAC80-CBI-I |
Burr Brown Popular high end DAC, clean gold lead socket pulls from working equipment. Note, the I verion is CURRENT ouput, not voltage. Ceramic Hybrids, dip package. |
1 | $12 | |
![]() D8089A-3 |
Intel also p/n 3597042-1 |
1 | $15 | |
![]() DG140AK/883 |
Intersil FET switch, mil-std-883B processing, gold and ceramic DIP package. All stored in antistatic foam from new. NSN: 5962-01-189-1028 |
8231 | 220 | $6 |
![]() DG201AAK/883 |
Siliconix also p/n 3597063-1 |
8342 | SORRY, SOLD | $6 |
![]() DS7830J/883B |
National Semiconductor also p/n 3596480-1 |
8221 | 12 | $6 |
![]() JM38510/05802BCA |
Motorola | 8649 | 15 | $8 |
![]() JM38510/10502BEBJC |
Motorola also p/n 3597059-1 |
8426 | 14 | $8 |
| JM38510/30003BCB | Texas Instruments also p/n 3596363-1 |
8407 | 10 | $8 |
![]() JM38510/30905BEB |
Texas Instruments also p/n 3596454-1 |
8334 | 8 | $8 |
![]() LH2110D/883B |
National Semiconductor also p/n 3596492-1 |
8338A | 2 | $15 |
![]() LM139J/883B |
National Semiconductor also p/n 3596412-1 |
8305A | 9 | $14 |
![]() LM148J/883B |
National Semiconductor also p/n 3596413-1 |
8322A | 5 | $16 |
| LM193JG/883B | Texas Instruments | 8243B | 1 | $6 |
![]() MC1648ML |
Motorola also p/n 3597062-1 |
8231 | 6 | $5 |
![]() MC4344L |
Motorola also p/n 3597061-1 |
8227 | 12 | $8 |
![]() MD8259A/B |
Intel also p/n 3597015-1 |
8406 | 2 | $12 |
| SE556-1F 883B | Signetics also p/n 3597096-1 |
8335 | 15 | $12 |
![]() X28C512KM-12 |
Xicor Hermetic PGA package |
9618 | 5 | $25 |
| IMPORTANT ! Graphical logos and trademarks are the property of their respective owners, including Tektronix, Fluke, RCA, TI, GE, General Radio and Hewlett Packard, and are used here merely to unambiguously identify the products. Sphere Research IS NOT a factory authorized distributor for any of the product lines indicated. |
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