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"usb serial adapter"
UGREEN USB 2.0 to RS232 DB9 Serial Cable Male A Converter Adapter with PL2303 Chipset for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and Above
Limited time offer, ends 11/15
$32.79
Free Shipping
FTDI TTL-232R-5V USB to TTL UART Converter Adapter Serial Cable,5V,6 Way, USB to TTL Debug Cable
Limited time offer, ends 12/10
$31.30
Free Shipping
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
Limited time offer, ends 11/17
$18.29
Free Shipping
3 Feet USB 2.0 to Serial DB9 Female Adapter Cable, RS232C 9 Pin 2 Row Converter Cord with Prolific PL2303 Chip, Compatible with Windows 11 10 8 7 Mac Linux for PLC CNC POS Scanner Printer
Limited time offer, ends 11/25
$22.49
Free Shipping
