![Amazon.com: StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) : Electronics Amazon.com: StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) : Electronics](https://m.media-amazon.com/images/I/61I5atI+Z9L._AC_SL1500_.jpg)
Amazon.com: StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) : Electronics
![Amazon.com: StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) : Electronics Amazon.com: StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) : Electronics](https://m.media-amazon.com/images/I/61cQXUGt49L._AC_SX569_.jpg)
Amazon.com: StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) : Electronics
![StarTech.com USB to Serial Adapter - Detachable 6 ft USB A-B Cable - Prolific PL-2303 - USB to RS232 Adapter Cable (ICUSB232D) : Amazon.sg: Electronics StarTech.com USB to Serial Adapter - Detachable 6 ft USB A-B Cable - Prolific PL-2303 - USB to RS232 Adapter Cable (ICUSB232D) : Amazon.sg: Electronics](https://m.media-amazon.com/images/I/71xrJhmsVoL.jpg)
StarTech.com USB to Serial Adapter - Detachable 6 ft USB A-B Cable - Prolific PL-2303 - USB to RS232 Adapter Cable (ICUSB232D) : Amazon.sg: Electronics
![Amazon.com: yan Prolific USB to RS232 Serial DB9 Female Converter Cable for Win7 ME XP Linux : Electronics Amazon.com: yan Prolific USB to RS232 Serial DB9 Female Converter Cable for Win7 ME XP Linux : Electronics](https://images-na.ssl-images-amazon.com/images/I/41SsVBSaO3L._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: yan Prolific USB to RS232 Serial DB9 Female Converter Cable for Win7 ME XP Linux : Electronics
![RS-232 to USB 6FT Sabrent DB9 SBT-USC6K PL2303) (Prolific Adapter pin 9 Serial Serial Adapters,Computer Cable Adapters fashion brands - www.klevering.com RS-232 to USB 6FT Sabrent DB9 SBT-USC6K PL2303) (Prolific Adapter pin 9 Serial Serial Adapters,Computer Cable Adapters fashion brands - www.klevering.com](https://images-na.ssl-images-amazon.com/images/I/815eN2JPWsL._SL1500_.jpg)
RS-232 to USB 6FT Sabrent DB9 SBT-USC6K PL2303) (Prolific Adapter pin 9 Serial Serial Adapters,Computer Cable Adapters fashion brands - www.klevering.com
![Amazon.com: USB to RS232, OIKWAN USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)… : Electronics Amazon.com: USB to RS232, OIKWAN USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)… : Electronics](https://m.media-amazon.com/images/S/aplus-media/sc/3976fb94-6f8c-458e-9122-4f6af425aa9d.__CR0,0,970,600_PT0_SX970_V1___.jpg)
Amazon.com: USB to RS232, OIKWAN USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)… : Electronics
![Amazon.com: USB to Serial Adapter, BENFEI USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M : Electronics Amazon.com: USB to Serial Adapter, BENFEI USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M : Electronics](https://m.media-amazon.com/images/I/61w8V5GeCwL._AC_SL1500_.jpg)
Amazon.com: USB to Serial Adapter, BENFEI USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M : Electronics
![PL2303TA USB to RS232 Serial Adapter Converter Data Transmission Cable Compatible for USB RS232 3.5MM AJ|Computer Cables & Connectors| - AliExpress PL2303TA USB to RS232 Serial Adapter Converter Data Transmission Cable Compatible for USB RS232 3.5MM AJ|Computer Cables & Connectors| - AliExpress](https://ae01.alicdn.com/kf/Hde549efe72904c8d96fa87f3c36329c0p.jpg)
PL2303TA USB to RS232 Serial Adapter Converter Data Transmission Cable Compatible for USB RS232 3.5MM AJ|Computer Cables & Connectors| - AliExpress
![StarTech.com ICUSB232SM3 USB to Serial Adapter – Prolific PL-2303 – 3 ft / 1m – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial : Amazon.ca: Electronics StarTech.com ICUSB232SM3 USB to Serial Adapter – Prolific PL-2303 – 3 ft / 1m – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial : Amazon.ca: Electronics](https://m.media-amazon.com/images/I/81Ro334il0L._AC_SY355_.jpg)
StarTech.com ICUSB232SM3 USB to Serial Adapter – Prolific PL-2303 – 3 ft / 1m – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial : Amazon.ca: Electronics
![Amazon.com: Tripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac, USB-A to DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS) : Electronics Amazon.com: Tripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac, USB-A to DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS) : Electronics](https://m.media-amazon.com/images/I/81UZB9VpVgL._AC_SY450_.jpg)