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"usb serial adapter"
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USB to RS232 Serial Adapter with FTDI Chipset - USB 2.0 to Female DB9 Serial Cable for Windows and Mac (6ft)
Limited time offer, ends 11/15
USB 2.0 to RS232 DB9 9Pin Male Female Serial Converter Adapter Cable COM Port Cord for 10/7/8/98/2000 PC Computer(1.8m,USB to RS232 Male)
Limited time offer, ends 11/15
$114.98
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
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
RS232 DB9 Female to USB 2.0 A Female Serial Cable Adapter Converter 8" Inch 25cm
Limited time offer, ends 12/02
$20.49
Free Shipping