PC USB to RS232 UART TTL Signal Converter

PC USB to RS232 UART TTL Signal Converter

VCC Output USB to RS485 RS232 TTL Converter UART PC COM Serial Port Module 12V 5V for IO PLC HMI MCU PTZ Smart Home Debugging

12V 5V VCC Output USB to RS485 RS232 TTL Converter UART PC COM Serial Port Module for PLC IO HMI MCU PTZ Smart Home Debugging

2 Pcs CTS DTR USB Adapter Pro Mini Download cable USB to RS232 TTL Serial ports CH340 Rep FT232 CP2102 PL2303 UART For Arduino

UD23A08 USB RS232 TTL UART Relay Module 8CH DC 5V 12V 24V PC MCU Control Switch

TB394*2+TB196*1 2pcs UART RF Wireless Transceiver Module + USB to TTL RS232 Telemetry Kit 2.4G 3DR Radio APM APM2 Vehicle UNO

10 PCS 2.4G TTL RS232 RS485 TYPE-C USB UART Transceiver For Arduino For UNO Wifi NodeMCU ESP8266 PC Printer Modbus RTU PLC Relay

Embedded Barcode Scanner Module BarCode Reader code fixed Mounted QR Code Engine Module 1D/2D/DPM CODE USB/TTL UART/RS232/RS485

USB to RS232/RS485/TTL UART communication module with multiple serial ports and bidirectional industrial grade isolation

USB to RS232/RS485/TTL UART communication module with multiple serial ports and bidirectional industrial grade isolation

5V 12V 24V 2 in 1 DC 8ch USB Serial Port Relay Module UART RS232 TTL Switch Board CH340 for Windows Linux MAX OS

2pcs 20DB Wireless Serial Port Transceiver Module RF 2.4G TB394*2 PA IPEX Antenna UART TTL RS232 Raspberry pi UNO MEGA2560 DUE

2 PCS 20DB Wireless Serial TB394*2 Port Transceiver Module RF 2.4G PA IPEX Antenna UART TTL RS232

5pcs/lot wholesale hc-05 HC 05 RF Wireless Bluetooth Transceiver Module RS232 / TTL to UART converter and adapter

2 PCS 20DB Wireless Serial TB394*2 Port Transceiver Module RF 2.4G PA IPEX Antenna UART TTL RS232

Six-in-one serial port module USB to TTL/RS232/RS485 mutual conversion, multi-function to UART

DS18B20 RS485 RS232 TTL Com UART Temperature Acquisition Sensor Modbus RTU for Arduiuo PC PLC MCU

DC12V NFC Access Control Reader,13.56Mhz IC RFID Reader Waterproof, Wiegand26/34, RS232, RS485, UART TTL Format for Door/Office

Waterproof 13.56MHz IC RFID Card Reader for Access Control,Compact Green Wiegand/RS232/RS485/UART TTL for Office/Gate/Industrial

13.56Mhz IC QR Code Access Control Reader,NFC Rfid Card Reader, Supports Wiegand, RS485, RS232, UART TTL and USB Formats

DC12V 125KHz RFID Reader ID Card Access Control, Green Waterproof Anti-Crash/Surge, Wiegand26/34/RS232/RS485/UART TTL Format

13.56Mhz Mifare Access Control Keypads, Proximity NFC RFID Card Reader, Supports Wiegand 26/34, RS232, RS485, UART TTL Format

125Khz EMID Proximity RF Card Reader, Waterproof DC12V Access Control Card Reader, Wiegand26/34, RS232, RS485, UART TTL Formats

13.56MHz NFC/IC Card Access Control Reader, Waterproof Green with Anti-Crash/Surge/Wiring, Wiegand26/34/RS232/RS485/UART TTL

Professional 13.56Mhz NFC RFID Card Reader for Access Control System,Slim Metal with Wiegand26/34,RS232,RS485,UART TTL Formats

Slim Metal 125kHz RFID Reader, Wiegand26/34 Access Control Reader, RS232, RS485, UART TTL formats for Commercial Security System

Proximity 125Khz HID Access Control Reader , RS485,RS232,UART TTL,Wiegand26-37 Format,Waterproof ICLASS RF Card Reader

FT232RL RS232/RS485/TTL UART communication module Serial bidirectional Industrial grade with isolation

DC12V 125KHZ ID RFID Card Reader, Waterproof Suitable for Access Control System, Wiegand26/34, RS232, RS485, UART TTL Format

8CH DC 5V 12V 24V Modbus RTU Control Module for Relay Switch Board PLC with RS485 RS232 (TTL) UART

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