| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| WS57C49C-20TMB | KB | ||||
| WS57C49B-25T | KB | ||||
| WS57C256F-70T | STMICROELECTRONICS | HIGH SPEED 32K x 8 CMOS EPROM | 49 KB | 5 |  |
| WS57C43C-70D | STMICROELECTRONICS | HIGH SPEED 4K x 8 CMOS PROM/RPROM | 53 KB | 7 | |
| WS57C49C-55DMB | STMICROELECTRONICS | HIGH SPEED 8K x 8 CMOS PROM/RPROM | 52 KB | 7 | |
| WS57C010F-70D | STMICROELECTRONICS | HIGH SPEED 8K x 8 CMOS PROM/RPROM | 52 KB | 7 | |
| WS57C45-35TMB | STMICROELECTRONICS | HIGH-SPEED 2K x 8 REGISTERED CMOS PROM/RPROM | 78 KB | 9 | |
| WS57C49C-25DMB | STMICROELECTRONICS | HIGH-SPEED 2K x 8 REGISTERED CMOS PROM/RPROM | 78 KB | 9 | |
| WS57C51C-55TMB | STMICROELECTRONICS | HIGH SPEED 16K x 8 CMOS PROM/RPROM | 53 KB | 7 | |
| WS57C010F-45J | STMICROELECTRONICS | HIGH SPEED 16K x 8 CMOS PROM/RPROM | 53 KB | 7 | |
| WS57C010F-55D | STMICROELECTRONICS | HIGH SPEED 16K x 8 CMOS PROM/RPROM | 53 KB | 7 | |
| WS57C128FB-55D | STMICROELECTRONICS | HIGH SPEED 16K x 8 CMOS EPROM | 48 KB | 5 | |
| WS57C291-45T | STMICROELECTRONICS | HIGH SPEED 16K x 8 CMOS EPROM | 48 KB | 5 | |
| WS57C71C-35TMB | STMICROELECTRONICS | HIGH SPEED 16K x 8 CMOS EPROM | 48 KB | 5 | |
| WS57C49C-45 | STMICROELECTRONICS | MILITARY HIGH SPEED 8K x 8 CMOS PROM/RPROM | 19 KB | 2 | |
| WS57C51B-35T | STMICROELECTRONICS | MILITARY HIGH SPEED 8K x 8 CMOS PROM/RPROM | 19 KB | 2 | |
