| Компонент | Описание | Производитель | PDF | Buy |
| M27C256B-80XC1 | 256 Kbit (32Kb x 8) EPROM, 5V, 80ns | STMicroelectronics |  |  |
| M27C256B-80XC1TR | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-80XC1TR | 256 Kbit (32Kb ‡ 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-80XC1X | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-80XC3 | 256 Kbit (32Kb x 8) EPROM, 5V, 80ns | STMicroelectronics | | |
| M27C256B-80XC3TR | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-80XC3TR | 256 Kbit (32Kb ‡ 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-80XC3X | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-80XC6 | 256 Kbit (32Kb x 8) EPROM, 5V, 80ns | STMicroelectronics | | |
| M27C256B-80XC6TR | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-80XC6TR | 256 Kbit (32Kb ‡ 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-80XC6X | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-80XC7TR | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
| M27C256B-80XC7X | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM | STMicroelectronics | | |
