Industrial 4-Port Modbus Gateway, 10/100BASE-T(X), DB9
4 Port UPCI Board, w/DB9M Cable, RS-232/422/485, w/Isolation, Low Profile
4 Port UPCI Board, w/o Cable, RS-232/422/485, w/Isolation, Low Profile
4 Port UPCI Board, w/DB25M Cable, RS-232/422/485, w/Isolation, Low Profile
4 Port PCIe Board, w/o Cable, RS-232/422/485, w/ Isolation, Low Profile
4 Port PCIe Board, w/ DB9M Cable, RS-232/422/485, w/ Isolation, Low Profile
