PC-503 Central Processing Unit

[Classic PLC]

PC-503 Central Processing Unit


Battery Backup: NLB-500
EPROM 4K NLEP-2508
EPROM 8K NLEP-2516
EEPROM 1K NLEE-2502
EEPROM 2K NLEE-2504
EEPROM 4K NLEE-2508
EEPROM 8K NLEE-2516