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"USB serial adapter"
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AJMRTC USB To RS485 (E) Industrial-Grade Isolated Bidirectional Converter, Onboard FT232RNL Chip, Galvanic Isolated RS485 Serial Adapter, Long Distance Communication Module for Industrial Control
Limited time offer, ends 11/25
$24.45
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AJMRTC CP2102 USB UART Module Board, USB Mini Connector USB to TTL Serial Converter, Serial Communication Adapter for MCU Debugging, Raspberry Pi, Arduino & Electronic DIY Projects
Limited time offer, ends 11/25
$16.70
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AJMRTC 1PCS USB 2.0 to TTL RS485 Serial Converter Adapter, FTDI FT232RL SN75176 Dual Function Module, Dual Protection USB to RS485 TTL Serial Communication Board for Industrial Serial Projects
Limited time offer, ends 11/25
$10.54
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AJMRTC Industrial USB to RS485 Converter, Onboard FT232RL & SP485EEN Chips, Bidirectional Serial Adapter, Long Distance Communication Module for PLC, Modbus, Industrial Control & IoT
Limited time offer, ends 11/25
$23.54
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AJMRTC CLT IT MCU FT232H Multifunction Module, USB to JTAG UART FIFO SPI I2C High Speed Serial Port Adapter Board, FT232H USB Interface Module for Embedded Debug & Communication
Limited time offer, ends 11/25
$10.54
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AJMRTC FT232 USB UART Board with Type A Connector, USB to UART Serial Adapter Module, FT232 Chip USB-UART Solution for Serial Debugging and MCU Firmware Programming Projects
Limited time offer, ends 11/25
$15.93
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AJMRTC USB to RS485 Serial Adapter, Wide OS Compatibility RS485 to USB Converter Compatible with Windows XP/7/10/11, Vista, Linux, macOS, WinCE 5.0 for Industrial Serial Communication
Limited time offer, ends 11/25
$11.47
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AJMRTC Industrial USB to RS485 Converter Adapter, FT232RL SP485EEN Chip USB 2.0 to RS485 Serial Module, Bidirectional Serial Communication for PLC, Modbus, Industrial Sensor Data Acquisition
Limited time offer, ends 11/25
$22.17
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AJMRTC FT232RL FT232 USB to TTL Serial Adapter Module, 5V & 3.3V Voltage Output, USB to 232 Download Cable, 1PCS FT232RL Breakout Board for Arduino STM32 Debugging & Programming Projects
Limited time offer, ends 11/25
$11.58
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AJMRTC USB to TTL Serial Port Module, CH343P 6Mbps High Speed Type-C Adapter, 5V / 3.3V Selectable Level, Replacement for CH340, for MCU Debugging, Firmware Burning & Downloading
Limited time offer, ends 11/25
$10.54
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AJMRTC FT232RL USB to TTL Serial Port Module, Multi Voltage 5V 3.3V 1.8V Level Converter Download Burn Board, Small FT232RL Serial Adapter for MCU Program Debugging
Limited time offer, ends 11/25
$10.54
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AJMRTC CH340C USB to TTL ISP Serial Module, 5V / 3.3V 500mA Output, USB to TTL Converter Board for STM32 51 MCU Programming, Replacement for CH340G and CP2102 Debug Adapter
Limited time offer, ends 11/25
$10.54
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AJMRTC ESP8266 ESP32-WROVER Test Programmer Socket Downloader, CH340 USB to Serial Adapter Board, Universal Programming Fixture for ESP-01, ESP01S, ESP12, ESP32 WiFi Modules
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC CH341T High-Speed USB to UART I2C Bridge Module, 3.3V & 5V Dual Power Serial Communication Adapter Board, USB Convertor for Embedded Debugging, Firmware Flashing & Electronic DIY Projects
Limited time offer, ends 11/25
$10.54
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USB 2.0 to DB9 9-Pin RS232 Serial Adapter Cable with Prolific Chipset, USB to RS-232 Converter Cable Supports Windows 11,10,8,7,Vista,XP for Industrial Serial Device Connection
Limited time offer, ends 11/25
$30.60
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USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)
Limited time offer, ends 12/05
$23.32
Free Shipping