0086-021-62129691
Rm. 1903, No. 1958, Zhongshan North Road, Shanghai, China (Mainland)
1100MG modbus rtu gateway tcp/ip to rs485 converter, US $ 110 - 110 / Unit, tcp/ip to rs485 modbus rtu.Source from Shanghai FangQiu Electric Co., Ltd. on Waimaotong.com.