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UD23A08 12V Multifunction USB RS232 TTL UART Relay Module 8CH PC MCU Control Switch For Motro LED PTZ PLC IPC
$19.99
UD68B01 USB to RS485 485 Modbus programmer USB to RS485 Bus Converter Module CH340 SP485 MAX485 for Modbus Relay PLC PTZ
$3.99
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N428E02 NEW! 2CH 12V DC RS485 Modbus RTU Relay PC UART Serial Port Switch Board For PLC Camera Industrial Control System LED PTZ
$4.59
CRTC42QA 4CH TYPE-C USB 3.7V 4.2V LiPo Polymer Li-Ion Lithium Battery Charger Module For Arduino power bank esp32 esp8266 raspberry pi 4
$2.99
N4VIA02 5A Multifunctional RS485 Ammeter & Voltmeter 0-30V Voltage & 0-5A Current Measurement Module Modbus RTU
$7.99
N4VIA02 1A Multifunctional RS485 Ammeter & Voltmeter 0-30V Voltage & 0-5A Current Measurement Module Modbus RTU
$7.99
N4VIA02 2A Multifunctional RS485 Ammeter & Voltmeter 0-30V Voltage & 0-5A Current Measurement Module Modbus RTU
$7.99
CRTC42QA 4CH TYPE-C USB 3.7V 4.2V LiPo Polymer Li-Ion Lithium Battery Charger Module For Arduino power bank esp32 esp8266 raspberry pi 4
$3.49
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UART 485/232/TTL
UART 485/232/TTL
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AMDSG08 8 DS18B20 temperature acquisition module / RS485 MODBUS RTU communication replace WP3066ADAM
$22.99
WG18A02 DC 12V RS485 UART Modbus RTU HX711 Pressure Weight Sensor Electronic Scale Module For PLC Configuration Software
$6.99
WG18A02 DC5V RS485 UART Modbus RTU HX711 Pressure Weight Sensor Electronic Scale Module For PLC Configuration Software
$6.99
WG18A02 DC 12V RS485 UART Modbus RTU HX711 Pressure Weight Sensor Electronic Scale Module For PLC Configuration Software
$6.99
WG18A02 DC 5V RS485 UART Modbus RTU HX711 Pressure Weight Sensor Electronic Scale Module For PLC Configuration Software
$6.99
WG18A02 DC5V TTL 232 UART Modbus RTU HX711 Pressure Weight Sensor Electronic Scale Module For PLC Configuration Software
$6.99
WG18A02 DC5V TTL 232 UART Modbus RTU HX711 Pressure Weight Sensor Electronic Scale Module For PLC Configuration Software
$6.99
TB456 1KG for WG18A02 1KG Weight Sensor RS485 RS232 TTL
$3.99
TB456 20KG for WG18A02 1KG rs485 TTL 232 Weight Sensor
$3.99
TB456 for WG18A02 5KG rs485 TTL 232 Weight Sensor
$3.99
TB456 10KG for WG18A02 10KG rs485 TTL 232 Weight Sensor
$3.99
TL19A08 8ch D12V PC UART IO Control Switch Modbus Rtu AT Command RS232 TTL232 PLC
$4.99
TL19A08 8ch D12V PC UART IO Control Switch Modbus Rtu AT Command RS232 TTL232 PLC
$4.99
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