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"usb serial adapter"
Waveshare USB to CAN Adapter Model A, STM32 Chip Solution, Multiple Working Modes, Multi-System Compatible
Limited time offer, ends 11/15
USB-C Type-C Female to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
Limited time offer, ends 11/15
$12.34
Free Shipping
USB-C Type-C Male to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
Limited time offer, ends 11/15
$12.34
Free Shipping
USB2.0 Type-A to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
Limited time offer, ends 11/15
$12.34
Free Shipping
USB to 4-Port RS232 Serial Adapter Cable 1-to-4 COM Port Converter,for PLC/POS/Industrial Devices
Limited time offer, ends 11/15
$38.79
Free Shipping
AJMRTC FT232H High Speed Multifunction USB Adapter Module, USB 2.0 Hi-Speed to JTAG UART FIFO SPI I2C Bit-Bang Converter, MPSSE Debug Board for FPGA MCU Program and Test
Limited time offer, ends 11/29
$36.76
Free Shipping
AJMRTC USB to RS422 Converter Adapter, Full Duplex FDX Serial Communication Switcher, Isolated RS422 Board for Industrial PLC Sensor IoT Project, Support Point-to-Point Transmission
Limited time offer, ends 11/29
$28.96
Free Shipping
USB to RS232 cable COM Port Serial 9 Pin DB9 Cable Adapter Converter PROLIFIC-PL2303 usb2.0 to RS232 cable - OEM
Limited time offer, ends 12/01
CP2102 USB 2.0 to TTL Module Serial Converter Adapter Module USB to TTL Downloader with Jumper Wires
Limited time offer, ends 11/15
DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 16FT
Limited time offer, ends 11/15
AJMRTC CP2102 USB 2.0 to TTL Serial Converter Module, USB to UART TTL Download Adapter, 5V / 3.3V Selectable Power, Debug Program Upload Module for Arduino, MCU, ESP32, STM32
Limited time offer, ends 11/29
$39.01
Free Shipping
AJMRTC 1FT USB to RS485 Serial Converter Cable, USB to RS485 Terminal Block Adapter, Industrial Serial Communication Cable Compatible with Windows 7, 8, 10
Limited time offer, ends 11/29
$25.37
Free Shipping
AJMRTC 2PCS USB to RS485 + USB to TTL Serial Converter Module, FT232RL FTDI Chip 75176 Transceiver Adapter for Industrial PLC Sensor Debug Communication
Limited time offer, ends 11/29
$25.36
Free Shipping
USB2.0 Type-A to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
Limited time offer, ends 11/15
USB2.0 Type-A to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
Limited time offer, ends 11/15
USB2.0 Type-A to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
Limited time offer, ends 11/15
AJMRTC USB 2.0 to TTL Serial Adapter Module, 5V / 3.3V Selectable Level UART Programmer with PWR TXD RXD LED Indicator Lights for MCU Debug
Limited time offer, ends 11/29
$15.87
Free Shipping
AJMRTC CH341A USB Programmer, 24 25 Series EEPROM SPI Flash BIOS Writer, USB to TTL Serial Adapter, Support STC MCU Programming for Chip Read Write Erase Verify
Limited time offer, ends 11/29
$19.66
Free Shipping
USB to TTL Adapter USB to Serial Converter for Development Projects - Featuring Genuine FTDI USB UART IC FT232RL
Limited time offer, ends 11/15
USB to TTL Adapter USB to Serial Converter for Development Projects - Featuring Genuine FTDI USB UART IC FT232RL
Limited time offer, ends 11/15
USB to TTL Adapter USB to Serial Converter for Development Projects - Featuring Genuine FTDI USB UART IC FT232RL
Limited time offer, ends 11/15