Quick view SKU: NXT-4X4NE KERI SYSTEMS | Expansion Module, 12 VDC, 250 mA, Communication: RS-485 MSRP: Was: Price Now $254.78 Ships direct from the manufacturer on their schedule. Add to Your List Compare
Quick view SKU: NXT-4X4 KERI SYSTEMS | NXT-4X4 Input/Output Expansion Module MSRP: Was: Price Now $256.83 Ships direct from the manufacturer on their schedule. Add to Your List Compare
