5511/6611 controller serial to Ethernet IP converter board
$0.00
5511/6611 controller Sourcing I/O & Scale board; channel 1 and 3
5511/6611 controller Sourcing I/O & Scale board; channel 2 and 4
5511/6611 expander 120VAC output board for use only with 817 and 819
5511/6611 Analog output board
