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"USB serial adapter"
DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 4FT
Limited time offer, ends 11/08
$31.97
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USB to RS232 Serial Cable 3M, DB9 Adapter (PL2303 Chipset) Support Cashier Register, Modem, Scanner, Digital Cameras, CNC etc, 10FT /Black
Limited time offer, ends 11/08
$31.26
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USB to Serial Adapter, Com Reserved Function, 4 RS232 Ports, Compact Design Compact Design, USB to RS232 Adapter, Windows Compatible Suitable for Notebook Computers
Limited time offer, ends 11/08
$33.97
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USB Serial Adapter 1.8V 2.5V 3.3V 5V TTL is Board CP2102 2.54mm Terminal Isolator UART Converter Supported Win 10 Mac OS
Limited time offer, ends 11/08
$27.58
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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
$44.97
Free Shipping
DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook 16.4FT
Limited time offer, ends 11/08
$46.36
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 10FT
Limited time offer, ends 11/08
$40.97
Free Shipping
Desktop PCI-Express PCI-e to PCI Adapter Card PCIe to Dual Pci Slot Expansion Card USB 3.0 Add on Cards Convertor
Limited time offer, ends 11/08
$28.73
Free Shipping
USB to RS232 Serial Cable 3M, DB9 Adapter (PL2303 Chipset) Support Cashier Register, Modem, Scanner, Digital Cameras, CNC etc, 10FT /Black
Limited time offer, ends 11/08
$38.96
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 11/08
$64.82
Free Shipping
USB Serial Adapter 1.8V 2.5V 3.3V 5V TTL is Board CP2102 2.54mm Terminal Isolator UART Converter Supported Win 10 Mac OS
Limited time offer, ends 11/08
$27.58
Free Shipping
Shenzhong ExpressCard Express Card to PCMCIA PC converter Card Adapter 34mm to 54mm
Limited time offer, ends 11/08
$18.97
Free Shipping
USB 2.0 To 4 Ports RS232 DB9 9pin COM Port Converter Serial Multiplier Adapter Controller RS-232 Hub Plug usb2.0
Limited time offer, ends 11/08
$61.68
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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 11/08
$28.07
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FT232RL USB TO MINI DIN 4 PIN MD4 ADAPTER RS232 SERIAL COMMUNICATION CABLE FOR TAKAHASHI TEMMA CONNECTION TO PC (DB9-MINI DIN) Cable length:(1.8m)
Limited time offer, ends 11/08
$33.08
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FTDI Chip Isolated USB to TTL/RS232/RS485 3 IN 1 Serial Port Adapter Industrial-grade TTL RS-232 RS-485 Isolation
Limited time offer, ends 11/08
$39.08
Free Shipping
5Gbps USB-C Type-C to SATA 22 Pin Adapter Cable for 2.5" Hard Disk Driver SSD Laptop
Limited time offer, ends 11/08
$14.58
Free Shipping
USB to RS485 RS422 485 422 Isolation Module Communication Converter Adapter Cable with TXD RXD LED CH340
Limited time offer, ends 11/08
$18.58
Free Shipping
USB to RS485 RS422 485 422 Isolation Module Communication Converter Adapter Cable with TXD RXD LED CH340
Limited time offer, ends 11/08
$18.58
Free Shipping
USB 3.0 9PIN to USB2.0 9PIN Front Panel Socket Adapter Card,USB 3.0 Motherboard 19PIN to Dual 9-PIN Interface Expansion Card
Limited time offer, ends 11/08
$17.82
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2X USB3.0 & Type-c M.2 PCIe Adapter M2 SSD SATA B Key to PCI-e 3.0 Controller Converter Riser Card for 2280 2260 2242 2230 NGFF
Limited time offer, ends 11/08
$33.26
Free Shipping
FOR UT-883 USB to 232 Converter(1-port USB to RS-232 Serial Converter) DB9 COM CABLE 1.5M
Limited time offer, ends 12/01
USB to 3.3v 5v TTL Serial Cable 6P UART Converter 6 Pins 3V3 5V 6ft TTL TTL-232R-RPI for Raspberry Pi (5V TTL)
Limited time offer, ends 12/01
3PCS USB to TTL Serial Port Converter Module CH340N Chip Integration 5V to 3.3V FS-USB-UTTL
Limited time offer, ends 11/08
$11.77
Free Shipping
FOR USB 2.0 to FT232RL FT232BL RS232 com Serial DB9 Converter Cable USB2.0 to rs232 1.5M
Limited time offer, ends 11/08
$26.78
Free Shipping
LX08A USB To 485,USB To RS232 485 Double Function Converter Two-Way Transparent Transmission 500M Serial Cable
Limited time offer, ends 11/08
$23.36
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Serial Port Module UART USB to 4 Way TTL FT4232 Chip DC 5V Converter Board for Equipment-AB01
Limited time offer, ends 11/08
$26.04
Free Shipping
USB Serial Cable RS232 Audio Jack AJ 2.5mm TRS Converter 3P 3 Pins 1.8m (t-RX r-TX s-GND)
Limited time offer, ends 11/08
$20.40
Free Shipping
USB to 3.3v 5v TTL Serial Cable 6P UART Converter 6 Pins 3V3 5V 6ft TTL TTL-232R-RPI for Raspberry Pi (3.3V TTL)
Limited time offer, ends 11/08
$29.40
Free Shipping
USB to 3.3v 5v TTL Serial Cable 6P UART Converter 6 Pins 3V3 5V 6ft TTL TTL-232R-RPI for Raspberry Pi (3.3V TTL)
Limited time offer, ends 11/08
$29.40
Free Shipping
USB to 3.3v 5v TTL Serial Cable 6P UART Converter 6 Pins 3V3 5V 6ft TTL TTL-232R-RPI for Raspberry Pi (5V TTL)
Limited time offer, ends 11/08
$29.40
Free Shipping
USB Serial Cable RS232 Audio Jack AJ 2.5mm TRS Converter 3P 3 Pins 1.8m (t-RX r-TX s-GND)
Limited time offer, ends 11/08
$20.40
Free Shipping
USB Serial Cable RS232 Audio Jack AJ 2.5mm TRS Converter 3P 3 Pins 1.8m (t-RX r-TX s-GND)
Limited time offer, ends 11/08
$20.38
Free Shipping
USB Serial Cable RS232 Audio Jack AJ 2.5mm TRS Converter 3P 3 Pins 1.8m (t-RX r-TX s-GND)
Limited time offer, ends 11/08
$20.38
Free Shipping