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DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux
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  • $26.68 
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  • $24.68 - $26.68
DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
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  • $27.69 
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  • $25.69 - $27.69
DTech 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 with Prolific PL2303 Chip
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  • $21.78 
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  • $19.78 - $21.78
USB to Serial 4 Port DB-9 RS-232 Adapter with FTDI Chip
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  • $178.99 
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USB to RS232 Female COM Port Serial DB9 Pin Cable Adapter
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  • $173.99 
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Coolgear Professional Quad Port USB to Serial DB-9 RS-232 Adapter
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  • $209.99 
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