GEN8SRMx

These low-cost, general purpose, boards are fitted with 8 opto-isolated relays  and ..

£40.36

GEN8SRMx2

These low cost, general purpose, cards are fitted with 8 opto-isolated relays  and d..

£47.24

DO24SRMx

DO24SRMx. These low cost, general purpose, 24 channel signal relay cards feature 30VDC/1Amp high ..

£92.63