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"USB serial adapter"
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PCI-Express to PCI Adapter Card PCIe to Dual Pci Slot Expansion Card USB 3.0 Add on Cards Converter
Limited time offer, ends 12/01
$26.75
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 11/08
$38.79
Free Shipping
FOR USB to RS232 female COM Port Serial PDA 9 DB9 Pin Cable Adapter for Win10 Win8 X 10.6 USB RS232 COM pl2303
Limited time offer, ends 12/01
FOR USB to RS232 female COM Port Serial DB9 Pin Cable Adapter for Win10 Win8 X 10.6 USB RS232 cable pl2303
Limited time offer, ends 12/01
PCI-Express to PCI Adapter Card PCIe to Dual Pci Slot Expansion Card USB 3.0 Add on Cards Converter
Limited time offer, ends 12/01
PCI-E Expansion Card USB 2.0 External 4x 9Pin Header 8-port USB2.0 to PCIe Card Adapter USB HUB
Limited time offer, ends 12/01
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 11/08
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
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 11/08
AJMRTC 2Pcs CP2102 Micro USB to UART TTL Serial Converter Module, 6 Pin Serial Adapter, Replace FT232 for STC MCU Download Debug
Limited time offer, ends 11/29
$23.08
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
AJMRTC 2pcs CP2102 Micro USB to TTL UART Serial Adapter Module, 6 Pin Serial Converter, Replace FT232, Support 3.3V 5V for STC Arduino Download Debug
Limited time offer, ends 11/29
$23.08
Free Shipping
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
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 11/08
AJMRTC PL2303TA USB to TTL RS232 Serial Download Cable, 3 Pack, USB to UART COM Adapter, Supports Vista, Windows 8, Windows 10
Limited time offer, ends 11/29
$23.37
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