OMRON CPU Backplane C500-BC051(3G2A5-BC051) [Products]
C500-BC051. 5 slots(3 linkable slots).

OMRON C500-BC051 [Price]
C500-BC051 General thermostat new high performance (high resolution, high speed, high precision inpu

C500-BC051(3G2A5-BC051) Images [Pictures]