5 Pages, 312 KB, Scan- WS57C128FB-55D
- E2v Technologies (uk), Ltd.
- 16K X 8 UVPROM, 55 ns, CDIP28
5 Pages, 312 KB, Scan- WS57C128FB-55DMB
- E2v Technologies (uk), Ltd.
- 16K X 8 UVPROM, 55 ns, CDIP28
5 Pages, 36 KB, Original- WS57C128FB-55D
- Stmicroelectronics
- High Speed 16k x 8 CMOS EPROM
5 Pages, 36 KB, Original- WS57C128FB-55DMB
- Stmicroelectronics
- High Speed 16k x 8 CMOS EPROM
2 Pages, 27 KB, Original- WS57C128FB-55DMB
- Wsi Corporation
- MILITARY HIGH SPEED 16K x 8 CMOS EPROM
