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"usb serial adapter"
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MICRO CONNECTORS USB 2.0 A-Male to Dual DB9-Male Serial Adapter 10-Pack (E07-162-10P)
$194.99
$12.99 Shipping
MICRO CONNECTORS USB 2.0 A-Male to Dual DB9-Male Serial Adapter 5-Pack (E07-162-5P)
$110.99
$12.99 Shipping
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
Free Shipping
AJMRTC USB to RS485 Serial Adapter Cable, 1.8M Long Wire End USB-RS485-WE-1800-BT Cable for Industrial Control, PLC and Various Industrial Equipment Communication
Limited time offer, ends 11/25
$18.12
Free Shipping
AJMRTC FT232RL USB to TTL Serial Module, Magnetic & Photoelectric Isolated USB to Serial Port Adapter, FT232 Isolation Converter for Industrial Debugging, MCU Communication Project
Limited time offer, ends 11/25
$13.52
Free Shipping
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
Free Shipping
CableCreation USB to RS232 DB9 Female Serial Adapter with PL2303 Chip, USB to Serial Converter Cable Compatible with Windows 10/8.1/8/7/Vista/XP, Linux, Mac OS X 10.6+ Black
Limited time offer, ends 11/25
$20.68
Free Shipping
AJMRTC 3Pcs FT232BL FT232RL FTDI USB 2.0 to TTL Serial Adapter Module, 5V & 3.3V Switchable Download Jumper Cable, Serial Converter Supports Windows 10
Limited time offer, ends 11/25
$12.91
Free Shipping
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
Free Shipping
CableCreation USB to RS232 DB9 Male Serial Adapter with PL2303 Chip, USB to Serial RS232 Converter Cable Compatible with Windows 11/10/8.1/8/7 Linux Mac OS Black
Limited time offer, ends 11/25
$13.91
Free Shipping
ADM-2813 Industrial USB to RS485/RS422/RS232/TTL Serial Converter, FT232 Chip with Photoelectric Isolation, DIN Rail Mount USB Serial Adapter
Limited time offer, ends 11/25
$87.64
Free Shipping
USB to RS232 Adapter with FTDI Chipset, USB 2.0 Male to RS232 Female DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC and Above,Black
Limited time offer, ends 11/15
$15.54
Free Shipping
USB to Serial RS232 Cable Adapter 4 Ports DB9 Converter 9-Pin Male to Male with Hexnuts for Windows 10/8.1/8/7/XP/ Vista/Linux
Limited time offer, ends 11/15
$64.82
Free Shipping
USB to RS232, USB Serial Adapter,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(4.9ft)
Limited time offer, ends 11/18
$12.99
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 USB 2.0 to TTL RS485 Serial Converter Adapter, FT232RL SN75176 Chip Dual Function Module, Dual Protection USB to RS485 TTL Serial Adapter for Industrial Communication Debugging
Limited time offer, ends 11/25
$12.07
Free Shipping
AJMRTC CP2102 USB 2.0 to TTL UART Serial Converter Module, 6Pin CP2102 Adapter Replace FT232, 3.3V / 5V Power Output for STC Microcontroller Debugging Electronic DIY Projects
Limited time offer, ends 11/25
$11.21
Free Shipping
AJMRTC 1.8M USB to RS485 Serial Cable, USB-RS485-WE-1800-BT Long Wire End Adapter Cable, Industrial RS485 Converter for PLC, Industrial Control Equipment, Serial Communication Data Transmission
Limited time offer, ends 11/25
$18.12
Free Shipping