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860 960mhz UHF RFID reader 4 antenna port module RFID tag UHF reader TTL uart module Android SDK for Access Control

433-458MHz UHF DTU RS485 Bus RF Serial Port UART Transceiver Module for Smart Meter PTZ Camera PLC Modbus

4PCS RT38B01 433-458MHz UHF DTU RS485 Bus RF Serial Port UART Transceiver Module for Smart Meter PTZ Camera PLC Modbus

433-458.5MHz UHF DTU RS485 Bus RF Serial Port UART Transceiver Module For Smart Meter PTZ PLC Modbus 255 Communication Channels

433-458MHz UHF DTU RS485 Bus RF Serial Port UART Transceiver Module for Smart Meter PTZ Camera PLC Modbus

433-458MHz UHF DTU RS485 Bus RF Serial Port UART Transceiver Module for Smart Meter PTZ Camera PLC Modbus

RT38B01 433-458MHz UHF DTU RS485 Bus RF Serial Port UART Transceiver Module for Smart Meter PTZ Camera PLC Modbus

433-458.5MHz UHF DTU RS485 Bus RF Serial Port UART Transceiver Module For Smart Meter PTZ PLC Modbus 255 Communication Channels

433-458.5MHz UHF DTU RS485 Bus RF Serial Port UART Transceiver Module for Smart Meter PTZ PLC Modbus 255 Communication Channels

433-458.5MHz UHF DTU RS485 Bus RF Serial Port UART Transceiver Module For Smart Meter PTZ PLC Modbus 255 Communication Channels

RT38B01 433-458MHz UHF DTU RS485 Bus RF Serial Port UART Transceiver Module for Smart Meter PTZ Camera PLC Modbus

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433-458MHz UHF DTU RS485 Bus RF Serial Port UART Transceiver Module for Smart Meter PTZ Camera PLC Modbus

VHF/UHF Radio Modem 433-458MHz UHF DTU RS485 Wireless Transceiver UART Transmitter and Receiver For PTZ Camera PLC Modbus