| Компонент | Описание | Производитель | |
| M27C4001-55XB1 | 4 Mbit (512Kb x 8) UV EPROM and OTP EPROM |
STMicroelectronics |
|
| M27C4001-55XB1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM |
STMicroelectronics |
|
| M27C4001-55XB1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM |
STMicroelectronics |
|
| M27C4001-55XB6 | 4 Mbit (512Kb x 8) UV EPROM and OTP EPROM |
STMicroelectronics |
|
| M27C4001-55XB6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM |
STMicroelectronics |
|
| M27C4001-55XB6X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM |
STMicroelectronics |