These are the devices I want - mostly transistors from the 1950's and integrated circuits from the early 1960's. Ideally I want several of each type - if you have any at all, please
and I'll make you an offer for them. Condition is not important - used examples are fine. I especially like examples on circuit cards.
| Mullard |
OC10, OC11, OC12, OC15, OC50, OC51, CXT1, CXT2 |
| GEC(UK) |
GET9, GET10, any EW series transistor |
| STC(UK) |
TP1, TP2 |
| BTH or AEI |
JT1A, JT2A, JT3A, GT32, GT47 |
| Ediswan |
XB114, XC111, XS111, XC131 |
| Newmarket |
V6/2RC, V6/4RC, V6/8RC, V10/1SC, V10/2SC |
| Hivac |
XFT1, TM1 |
| English Electric |
any transistor eg VB901 |
| military CV types |
CV5309, CV5327, CV5330, CV5353, CV7010, CV7011, CV7012, CV7118, CV7042, CV7080, CV7081, CV7082, CV7115, CV7116, CV7129, CV8004, CV8386, CV8582, CV9111, CV9106 |
| PO types |
PO1, PO2, any CXT type eg CXT1, CXT2 |
| Ferranti |
original MicroNor and MicroLin ICs |
| Plessey |
any 1960s ICs |
| Amperex |
OC50, OC51, OC52, 2N115 |
| CBS-Hytron |
PT-2A, PT-2S |
| Detectron |
DCT4, DCT5, DCT6, DCT7, DCT8 |
| General Electric |
G11, SX4A, 2N30, 2N31
ECLO line ICs p321 to p327 |
| Germanium Products |
2517 |
| Hydro-Aire |
A-0, A-1, A-2, A-3, S-0, S-1, S-2 |
| National Union Electric |
T18A, T18B |
| Pacific Semiconductors Inc |
PCG, PCF or PCI series ICs |
| Radio Receptor |
R1698, R1729, R1734 |
| Raytheon |
CK716 |
| Sperry Semiconductor |
11S8 line ICs, 10S4 diode array, 300s2 - 302s2 differential amplifiers |
| Sprague Electric |
5A, DC6, 2N159 |
| Signetics ICs |
SE101, SE102, SE120, SE130, SE140, SE200, SE104 or other SE types |
| Sylvania |
3N21 |
| AMELCO ICs |
MC100, SA100, SA102 |
| Sperry Semiconductor ICs |
11S8 series, 10S4, 300s2, 301s2, 302s2 |
| Texas Instruments |
SN510, SN511, SN512, SN513, SN515 with or without suffixes A,B
SN521, SN522
SN530, SN531, SN532, SN533, SN534, SN535 with or without suffixes A,B
transistors 100, 101, 102 |
| Clevite / Transistor Products |
2A, 2B, 2C, 2D, 2E, 2G, 2H, 2L, 2N50, 2N51, 2N52 |
| Westinghouse |
WX-3347 transistor
any WMnnnn ICs |
| Western Electric |
5A, GA52837, GA53080, 3N21 |
| Intermetall (Germany) |
any GSN series (eg GSN1 - GSN6) |
| SAF (Germany) |
TS13, TS33 |
| Siemens (Germany) |
any VS series eg VS220 |
| TEKADE (Germany) |
GST01, GST02 |
| Philips (Netherlands) or Valvo (Germany) |
OC10, OC11, OC12, OC50, OC51, OC15 |
| Sony (Japan) |
T1698 etc, 2T01 to 2T99, 3T201 to 3T203 |
| LCT (France) |
3604, 3698, 3768 etc |
| CSF (France) |
TJN1, TJN1A, TJN2, TJN2A |
| La Radiotechnique (France) |
OC15, OC70, OC71, OC72 (not Philips/Mullard examples) |
| WBN (DDR) |
any transistor eg 1NC-010, 1NC-011 etc |
