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Black Box Surge Protector - RS232/Token Ring, 8-Wire - RS-232 - TAA Compliant (SP606A)
Keep your network and communications devices (I/O cards, controllers, programmable logic controllers, modems, CSU/DSUs, hubs, and multiplexors) up and runningEasy installation with Quick-Connect...
$191.77
$191.77
$159.98