![Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/5883/5883029cv1d.jpg)
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
![USB to RS232 USB to Serial Adapter with FTDI ChipsetUSB 20 to Male DB9 Serial Cable for Windows 10 8 7 Vista XP 2000 Linux and Mac OS6ft Cable Management - Newegg.com USB to RS232 USB to Serial Adapter with FTDI ChipsetUSB 20 to Male DB9 Serial Cable for Windows 10 8 7 Vista XP 2000 Linux and Mac OS6ft Cable Management - Newegg.com](https://c1.neweggimages.com/ProductImage/AP81D200902SDE0A.jpg)
USB to RS232 USB to Serial Adapter with FTDI ChipsetUSB 20 to Male DB9 Serial Cable for Windows 10 8 7 Vista XP 2000 Linux and Mac OS6ft Cable Management - Newegg.com
![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/71xCsjxGaBL._AC_UF894,1000_QL80_.jpg)
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
![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, 1.5M - Walmart.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, 1.5M - Walmart.com](https://i5.walmartimages.com/asr/ae683829-0e4f-40b6-9101-bcff5e864d04.14253dcaaa5eed9928c46a8c2803e5bb.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)