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USB 2.0 To 4 Ports RS232 DB9 9pin COM Port Converter Serial Multiplier Adapter Controller RS-232 Hub Plug usb2.0
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  • $61.68 
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FOR Type-C USB-C to RS232 serial converter adapter cable win10 type c to db9 COM Converter
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  • $34.48 
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FOR est Type-C to Serial Cable Adapter USB2.0 to DB9 RS232 COM Converter 20cm
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FOR est Type-C to Serial Cable Adapter USB2.0 to DB9 RS232 COM Converter 20cm

Limited time offer, ends 09/19

  • Model #: C6WV-0811-OYJ-421
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  • $28.97 
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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
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  • $30.48 
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FOR USB 2.0 to Serial RS-232 DB9 9Pin Adapter Converter Cable Chipset Length 1M USB TO RS232 T WIN10
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  • $28.58 
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10Gbps PCI-E Express Expansion Card, 3 Type-A USB 3.0 + Dual USB 3.1 Type-C Back Panel Adapter, Built-in ASM3142 VL822 Controller Chip
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  • $56.96 
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USB Serial Cable RS232 Audio Jack AJ 2.5mm TRS Converter 3P 3 Pins 1.8m (t-RX r-TX s-GND)
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  • $20.38 
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ADVANTECH 4-port Y-cable DB9 connector Adapter For PCI-1612 PCI-1610 4-way serial interface card
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  • $27.01 
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CH340 USB to RS232 CM Port Cable USB to 9 pin adapter DB9 cable RS232 USB Adapter For PC Accessories Notebook Windows 98 XP 7 8
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  • $28.96 
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USB Serial Cable RS232 Audio Jack AJ 2.5mm TRS Converter 3P 3 Pins 1.8m (t-RX r-TX s-GND)
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  • $20.40 
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USB Serial Cable RS232 Audio Jack AJ 2.5mm TRS Converter 3P 3 Pins 1.8m (t-RX r-TX s-GND)
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  • $20.38 
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PCIe Parallel Port Card DB25 Pin LPT Printer Interface Adapter, WCH382, Industrial Grade
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  • $21.98 
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USB Serial Cable RS232 Audio Jack AJ 2.5mm TRS Converter 3P 3 Pins 1.8m (t-RX r-TX s-GND)
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  • $20.40 
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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
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  • $31.26 
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Audio Terminal Jack Panel Mount RCA Female Jack Socket Connectors Adapter 11 Pcs
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  • $7.99 
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Direct from Unique-Bargains Direct from Unique-Bargains
3.3 Feet USB to RS232 Serial Cable with Prolific PL2303 Chip, DB9 Adapter for Windows 11,10, 8.1, 8,7, Linux, Mac OS, 1M /Black
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  • $17.22 
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CableCreation USB to RS232 Male Adapter with PL2303 Chipset, USB to DB9 Serial Converter for Windows 11, 10, 8.1, 8, 7, Linux and Mac OS,Black
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  • $15.22 
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USB to RS485 RS422 485 422 Isolation Module Communication Converter Adapter Cable with TXD RXD LED CH340
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  • $18.58 
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USB to RS485 RS422 485 422 Isolation Module Communication Converter Adapter Cable with TXD RXD LED CH340
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  • $18.58 
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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
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  • $38.96 
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USB 2.0 USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303,
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  • $28.91 
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3.3 Feet USB to RS232 Serial Cable with Prolific PL2303 Chip, DB9 Adapter for Windows 11,10, 8.1, 8,7, Linux, Mac OS, 1M /Black
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  • $17.26 
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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
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  • $29.17 
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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
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  • $64.82 
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FTDI CHIP 4 Port USB to Serial RS232 DB9 Adapter Cable
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FTDI CHIP 4 Port USB to Serial RS232 DB9 Adapter Cable

Limited time offer, ends 09/19

  • Model #: C6WV-0804-OYJ-385
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  • $51.73 
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PCIE CH384L 4S DB9 RS232 Serial Port Card Controller Card PCI Express 384 Chip 4 ports rs-232 to pci-e com Adapter
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  • $31.98 
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 4FT
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  • $31.97 
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USB to TTL converter UART module 3.3V 5V CH340G/CH340E module CH340
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USB to TTL converter UART module 3.3V 5V CH340G/CH340E module CH340

Limited time offer, ends 09/19

  • Model #: C6WV-0803-OYJ-353
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  • $19.97 
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