| Description | Brand | Item | Part Number | Package | |
|---|---|---|---|---|---|
| M27C512-45XF6 | STM | EPROM | 27C512 | CDIP-28 | |
| M27C512-51F1 | STM | EPROM | 27C512 | CDIP-28 | |
| M27C512-5XFI | STM | EPROM | 27C512 | CDIP-28 | |
| M27C512-60-N-1 | STM | EPROM | 27C512 | ||
| M27C512-60C1 | STM | EPROM | 27C512 | PLCC-32 | |
| M27C512-60XF1 | STM | EPROM | 27C512 | CDIP-28 | |
| M27C512-70 | STM | EPROM | 27C512 | ||
| M27C512-70B1 | STM | EPROM | 27C512 | PDIP-28 | |
| M27C512-70BI | STM | EPROM | 27C512 | ||
| M27C512-70C1 | STM | EPROM | 27C512 | PLCC-32 | |
| M27C512-70C1-SBT | STM | EPROM | 27C512 | PLCC-32 | |
| M27C512-70C1-ST | STM | EPROM | 27C512 | PLCC-32 | |
| M27C512-70C1D5 | STM | EPROM | 27C512 | PLCC-32 | |
| M27C512-70C3 | STM | EPROM | 27C512 | PLCC-32 | |
| M27C512-70C3F | STM | EPROM | 27C512 | CDIP-28 | |
| M27C512-70C6 | STM | EPROM | 27C512 | PLCC-32 | |
| M27C512-70C6F | STM | EPROM | 27C512 | CDIP-28 | |
| M27C512-70CI | STM | EPROM | 27C512 | ||
| M27C512-70F1 | STM | EPROM | 27C512 | CDIP-28 | |
| M27C512-70F3 | STM | EPROM | 27C512 | CDIP-28 | |
| M27C512-70FI | STM | EPROM | 27C512 | CDIP-28 | |
| M27C512-70FX1 | STM | EPROM | 27C512 | CDIP-28 | |
| M27C512-70N1 | STM | EPROM | 27C512 |