Modbus閘道器
WS-121
(Fades out Product) 1 Port RS485/422/232 to Ethernet Modbus Gateway
WS-160
5 Port 232 to Ethernet Modbus Gateway
WS-1550
5 Port RS485 to Ethernet Modbus Gateway
WS-133
3 Port RS485x2 or 232x1 to Ethernet Modbus Gateway
WS-132
2 Port RS485/422x1 and 232x1 to Ethernet Modbus Gateway
WS-131
1 Port RS485/422/232 to Ethernet Modbus Gateway