| Компонент | Описание | Производитель | |
| M27C256B-70C1 | 256 Kbit (32Kb x 8) EPROM, 5V, 70ns |
STMicroelectronics |
|
| M27C256B-70C1TR | 256 Kbit (32Kb ‡ 8) UV EPROM and OTP EPROM |
STMicroelectronics |
|
| M27C256B-70C1TR | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
STMicroelectronics |
|
| M27C256B-70C1X | 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM |
STMicroelectronics |