AB/Allen-Bradley 1771-IJC Encoder/Counter Module -5V I/O

Allen Bradley Encoder Counter Module I/O 1771-IJC 5 Volt PLC Controller Card

Allen-Bradley 1771-IJ Encoder Counter Module 5V I/O

ALLEN BRADLEY 1771-IK Encoder / Counter Module I/O Ser A 1.4A 12-24V

Allen Bradley 1771-IK Ser A Encoder / Counter Module I/O 1.4A 12-24V

Allen-Bradley 1771-OGC PLC-5 TTL Output Module | 8-Point | +5V DC

Allen Bradley 1771-OQ16 /B PLC-5 Isolated Digital 16 PT I/O Module, 1771OQ16

1 PCS Allen Bradley 1771-ASB Ser E Remote I/O Adapter Module 1771ASB Used