D4-DCM by Automation Direct Communication Module DL405 DirectLOGIC 405

Automation Direct DL405 Communications Module, p/n D4-DCM.

D4-08TD1 by Automation Direct Sinking Output Module DL405 DirectLOGIC 405

AUTOMATION DIRECT D4-UV-2 DL405 UVPROM CARTRIDGE 15.5K STORAGE

Automation Direct DL405 EEPROM Cartridge 32KW, p/n D4-EE-2.

Automation Direct Koyo D4-450 DL405 CPU Processor Module DirectLOGIC w/ Key, Ram

Automation Direct DL405 UVPROM Cartridge 32KW, p/n D4-UV-2.

Automation Direct DL405 4-Slot Base, p/n D4-04B-1.