| Part Number | Manufacturer |
|---|---|
| PO120 | Electronic Devices |
| PD202 | Stanley Electric |
| PD202B | Everlight Electronics |
| PD-20 | Merrimac Industries |
| TA8845BN | Toshiba |
| KA7812 | Samsung Electronics |
| VT6208 | VLSI Technology |
| F2732 | Fairchild Semiconductor |
| 2732 | Tesla Elektronicke |
| SY12001 | Shian Yih Electronic |
| SY12 | Raltron Electronics Corporation |
| SY120 | Semtech Corporation |
| PT2253A | Princeton Technology |
| F0118G | OSRAM |
| F0118J | OSRAM |
| TA8845AN | TOSHIBA |
| LA6393D | Sanyo |
| MC68HC908AS60A | Digital DNA |
Date-Based List