| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | QP7C263-45DMB | Teledyne | 8K X 8 POWER-SWITCHED AND REPROGRAMMABLE PROM |
 | QP7C261-35DMB | Teledyne | 8K X 8 POWER-SWITCHED AND REPROGRAMMABLE PROM |
 | QP7C261-55DMB | Teledyne | 8K X 8 POWER-SWITCHED AND REPROGRAMMABLE PROM |
| QP7C292A-55DMB | Teledyne | 2K X 8 REPROGRAMMABLE PROM |
| QP7C292A-50WMB | Teledyne | 2K X 8 REPROGRAMMABLE PROM |
 | QP7C291A-45DMB | Teledyne | 2K X 8 REPROGRAMMABLE PROM |
 | QP7C291A-55DMB | Teledyne | 2K X 8 REPROGRAMMABLE PROM |
 | QP7C292A-25DMB | Teledyne | 2K X 8 REPROGRAMMABLE PROM |
 | QP7C291A-25DMB | Teledyne | 2K X 8 REPROGRAMMABLE PROM |
| QP7C263-25DMB | Teledyne | 8K X 8 POWER-SWITCHED AND REPROGRAMMABLE PROM |
 | QP7C291A-35DMB | Teledyne | 2K X 8 REPROGRAMMABLE PROM |
 | QP7C291A-25WMB | Teledyne | 2K X 8 REPROGRAMMABLE PROM |
 | QP7C292A-45DMB | Teledyne | 2K X 8 REPROGRAMMABLE PROM |
 | NTE2532 | NTE Electronics | EPROM UV 32K-bit 4K x 8 300ns 24-Pin PDIP |
 | NTE2708 | NTE Electronics | EPROM UV 8K-bit 1K x 8 450ns 24-Pin PDIP |
 | QP7C261-45TMB | Teledyne | 8K X 8 POWER-SWITCHED AND REPROGRAMMABLE PROM |
 | TMS27C040-12JL | Texas Instruments | 4 194 304-Bit Programmable Read-Only Memory 32-CDIP 0 to 70 |
 | AM27C64-90DC | AMD | UVPROM, 8KX8, 90ns, CMOS, CDIP28, WINDOWED, CERAMIC, DIP-28 |
 | AM27C128-90DC | AMD | UVPROM, 16KX8, 90ns, CMOS, CDIP28, WINDOWED, CERAMIC, DIP-28 |
| WS57C256F-55D | Stmicroelectronics | 32KX8 UVPROM, 55ns, CDIP28, 0.600 INCH, CERDIP-28 |