| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| WS57C49C-45J | STMICROELECTRONICS | HIGH SPEED 8K x 8 CMOS PROM/RPROM | 52 KB | 7 |  |
| WSI57C49B-35D | STMICROELECTRONICS | HIGH SPEED 8K x 8 CMOS PROM/RPROM | 52 KB | 7 | |
| WS82C55A-5C | Wing Shing Computer Components | CMOS Programmable peripheral Interface | 457 KB | 25 |  |
| WSI53S1681AJ/883 | Wing Shing Computer Components | CMOS Programmable peripheral Interface | 457 KB | 25 | |
| WSL2512R0100FTA | Vishay Siliconix | Power Metal Strip? Resistors, Low Value (down to 0.001 Ω), Surface Mount | 119 KB | 3 |  |
| WS57C49C-55TMB | STMICROELECTRONICS | HIGH SPEED 8K x 8 CMOS PROM/RPROM | 52 KB | 7 | |
| WS57C256F-55TMB | STMICROELECTRONICS | HIGH SPEED 32K x 8 CMOS EPROM | 49 KB | 5 | |
| WS82C55A | Wing Shing Computer Components | CMOS Programmable peripheral Interface | 457 KB | 25 | |
| WSI57C49C-35S | Wing Shing Computer Components | CMOS Programmable peripheral Interface | 457 KB | 25 | |
| WSD751H | Weitron Technology | Surface Mount Schottky Barrier Diode | 309 KB | 3 |  |
| WS57C49C-45D | STMICROELECTRONICS | HIGH SPEED 8K x 8 CMOS PROM/RPROM | 52 KB | 7 | |
| WS57C191C-45DMB | STMICROELECTRONICS | HIGH SPEED 2K x 8 CMOS PROM/RPROM | 54 KB | 7 | |
| WSQ-04 | STMICROELECTRONICS | HIGH SPEED 2K x 8 CMOS PROM/RPROM | 54 KB | 7 | |
| WS57C71C-70TMB | STMICROELECTRONICS | HIGH SPEED 32K x 8 CMOS PROM/RPROM | 54 KB | 7 | |
| WS57C49C-45TI | STMICROELECTRONICS | HIGH SPEED 8K x 8 CMOS PROM/RPROM | 52 KB | 7 | |
| WS57C49C-25TMB | STMICROELECTRONICS | HIGH SPEED 8K x 8 CMOS PROM/RPROM | 52 KB | 7 | |
