Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
Electronic Master USB to RS232 Cable EM620503 - The Home Depot
HP USB to Serial Port Adapter J7B60AA B&H Photo Video
TTL-232R-5V - Ftdi - USB TO SERIAL CONVERTER CABLE, 5V, 6WAY
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
![USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/18-06.jpg "USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits")
USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits
StarTech.com ICUSB232SM3 USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial Serial Cables - Newegg.com
USB to RS485-RS422 converter with FTDI Chip and USB Cable
CBL-SERCBL-01 - USB to Serial Converter
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com Europe
Tripp Lite 5ft USB to Serial Adapter Cable USB-A to DB9 RS-232 M/M 5' - serial adapter - USB - RS-232 - U209-000-R - USB Adapters - CDW.com
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232/DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : Electronics
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
USB to RS232 Serial Converter -- DataPro
USB to Serial Adapter Cable
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
Amazon.com: Legrand - C2G USB to DB9 Serial Adapter Cable, Adapter Cable, USB to Desktop Adapter, 1.5 Foot Adapter Cord, Gray, 1 Count, C2G 26886 : Electronics
Buy RS232 USB to RS232C Serial Port Adapter - CNC Specialty Store
Manhattan PL-2303 USB to Serial Converter (205146)
USB to Serial RS232 Cable
USB To RS485 Serial Converter Cable
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
