2 Port UPCI Board, w/DB9M Cable, RS-232/422/485, Low Profile
4 Port UPCI Board, RS-232/422/485, LowProfile, Wide Temperature
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 UPCI Board, w/ DB9M Cable, RS-232/422/485, LowProfile
