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USB232A-B-A | USB to Serial RS232 DB9 Adapter Cable with 3 x LED Indicators  Compatible with Windows 11, macOS 15, Linux (3FT, Male/Male)
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  • $39.99 
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USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
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  • $39.99 
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USB 2.0 to Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 to USB Converter
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  • $24.99 
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USB to RS232 Adapter with PL2303 Chip 3.3 FT,  USB 2.0 to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC, 1M Black
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CABLEDECONN USB to RS232 Adapter with Prolific PL2303 Chipset USB2.0 Male to RS232 Female DB9 Serial Cable 2m 6ft for Windows XP,Windows Vista,7,8,10,Mac OS 10.6 Above Linux
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  • $36.89 
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DTECH IOT5066 USB-C to DB9 RS232 Serial Adapter Cable - 0.5-3M, 1Mbps, for Modern Laptops, Tablets & Industrial Devices
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  • $32.19 
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DTECH IOT5089(PL) USB 2.0 to DB9 RS232 Serial Adapter Cable - 1.8M with Ten-Signal Indicator, 921.6Kbps High-Speed Data Conversion
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  • $47.19 
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DTECH USB to RS232 Serial Adapter Cable (IOT5090-FT) - 1.8M DB9 Male with Ten-Link Indicator, FTDI Chipset, 460.8Kbps for Industrial/Office Devices
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  • $48.16 
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  • $46.96 - $48.16
DTECH USB a Male to DB9 RS232 RS485 TTL Serial Male Adapter Converter Armor Cable 1.8m
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  • $89.19 
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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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  • $29.99 
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DTECH IOT5066A Type-C & USB 3.0 to RS232 DB9 Serial Adapter Cable -  Dual-Interface Cash Register Communication Cable  1M
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  • $45.19 
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DTECH TB-1061 USB to RS485 Adapter Cable - 1.8M Serial Communication 6-Core Converter with Terminal Connection
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  • $47.59 
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DTECH DT-5019C USB to Multi-Protocol Serial Converter Cable -  All-in-One RS232/RS422/RS485 Adapter with LED Indicators
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  • $44.52 
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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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  • $46.99 
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USB to TTL Serial 3.3V Adapter Cable TX RX Signal 4 Pin 0.1 inch Pitch Female Socket PL2303 Prolific Chip Windows 10 8 7 XP Vista (6ft, Black)
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  • $23.98 
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USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac (4 Feet)
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  • $39.98 
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USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
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  • $47.98 
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