4 Port PCIe Board, w/ o Cable, low profile, RS-422/485, w/ Surge, w/ Isolation
4 Port PCIe Board, w/ DB9M Cable, low profile, RS-422/485, w/ Surge, w/ Isolation
4 Port PCIe Board, w/ DB25M Cable, low profile, RS-422/485, w/ Surge, w/ Isolation
8 Port PCIe Board, w/o Cable, RS-232/422/485, w/ Surge , w/ Isolation
16 Port PCIe Board, w/o Cable, RS-232/422/485, w/ Surge
8 Port PCIe Board, w/o Cable, RS-422/485, w/ Surge , w/ Isolation
