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"usb serial adapter"
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CH340 USB to RS232 DB9 9Pin Serial Adapter Cable USB to COM Port Converter for Laptop Desktop Windows 98 XP 7 8
Limited time offer, ends 11/25
$26.81
Free Shipping
USB Type C to RS232 DB9 Serial Port Adapter Cable,FTDI Chipset,Supports Windows 11,10,8,7 and Mac Linux
Limited time offer, ends 11/15
BUCIER UGREEN USB 2.0 to RS232 DB9 Serial Cable Male A Converter Adapter with FTDI Chipset for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and Above (6ft)
Limited time offer, ends 12/02
$33.39
Free Shipping
FT232BL Chip USB to TTL Serial Adapter Module, 6Pin FT232RL Replacement USB to RS232 UART Converter Board
Limited time offer, ends 11/25
$20.98
Free Shipping
USB to RS-232 DB9 Female 9 Pin Null Modem Rollover Serial Adapter Cable for Windows,Linux MAC OS (Null Modem)
Limited time offer, ends 12/01
8 Inch (25cm) USB 2.0 A Female to DB9 Female RS232 Serial Adapter Cable, 1 Piece
Limited time offer, ends 11/25
$12.39
Free Shipping
Type-C USB-C to RS232 serial converter adapter cable win10 type c to db9 COM Converter
Limited time offer, ends 11/15
$32.35
Free Shipping
USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC, Black
Limited time offer, ends 11/15
$29.44
Free Shipping
