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"usb serial adapter"
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
Free Shipping
AJMRTC CH341T 2In1 USB to I2C IIC UART TTL Serial Module, USB to TTL Serial Port Downloader Adapter Board for Firmware Upload, Device Debugging and Electronic Embedded DIY Projects
Limited time offer, ends 11/25
$13.87
Free Shipping
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
AJMRTC Industrial USB to RS485 Bidirectional Converter, Onboard CH343G Chip with MultiProtection Circuits, USBRS485 Serial Adapter for PLC Industrial Communication Projects
Limited time offer, ends 11/25
$30.60
Free Shipping
