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PUSR RS232 RS485 Modbus RTU to Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s$55.99
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AJMRTC M.2 NGFF Key B to USB 3.0 Adapter Expansion Card, Dual Nano SIM Card Slot, 5Gbps WWAN LTE 3G 4G 5G Modem Converter, Supports 3042 3052 M.2 Socket 2 Module for Industrial Router Gateway
Limited time offer, ends 11/29
$28.18
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4-Ch RS485 to RJ45 Ethernet with POE Serial Server Adapter Industrial Isolated Serial Module, 4-CH Independent RS485, Support Modbus Gateway/MQTT/JSON, Bi-Directional Transparent Transmission
Limited time offer, ends 11/04
$124.72
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RS485 to RJ45 Ethernet with POE Function Modbus/MQTT Gateway, Bi-Directional Transparent Data Transmission Between RS485 and Ethernet, 6~36V DC Screw Terminal, or PoE Port Power Supply
Limited time offer, ends 11/04
$62.71
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