Signal I/O Module for common slot
$110.00
1 Pole, Discrete relay, 8 Type P, Form C w/ Screw Terms
2 Pole, 32×1, Form A, Armature relay
2 pole, 16×2, Type A with D37 connector
Standalone Mainframe Chassis for up to 16 modules with as many as 32 two pole relays per module. Switch modules are priced separately