| Компонент | Описание | Производитель | |
| AT27BV256-70RC | 256K 32K x 8 Unregulated Battery-Voltage High Speed OTP CMOS EPROM |
ATMEL Corporation |
|
| AT27BV256-70RI | 256K (32K x 8) Unregulated Battery-Voltage High-Speed OTP EPROM |
ATMEL Corporation |
|
| AT27BV256-70RI | 256K 32K x 8 Unregulated Battery-Voltage High Speed OTP CMOS EPROM |
ATMEL Corporation |
|
| AT27BV256-70RU | 256K (32K x 8) Unregulated Battery-Voltage High-Speed OTP EPROM |
ATMEL Corporation |