Patohia: Ethernet to Serial, Atanga: RS-232/422/485, Tuhinga o mua: 16,
Patohia: Ethernet to Serial, Atanga: RS-422/485, Tuhinga o mua: 2,
Patohia: Ethernet to Serial, Atanga: RS-232/422/485, Tuhinga o mua: 1,
Patohia: Ethernet to Serial, Atanga: RS-422/485, Tuhinga o mua: 1,