StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter, COM Port Adapter with Prolific IC, 1 (Quantity) - Walmart.com
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
C-USB-SERIAL: USB to RS-232 DB9M Serial Converter - iWorx Systems Inc
USB to RS232 DB9/DB25 Serial Adapter - Serial Cards & Adapters | StarTech. com
USB to Serial Adapter Cable
USB to Serial Adapter Cable (USB-A to DB25), 5 ft. | Eaton
USB 4-Port Serial Adapter - USB 2.0 to DB-9 Port RS232 with FTDI CHIP - Coolgear
USB to RS-232 DB9 1-Port Serial Interface Adapter - Sealevel
StarTech.com USB to Serial Adapter - Detachable 6 ft USB A-B Cable - Prolific PL-2303 - USB to RS232 Adapter Cable - Add an RS232 serial port to your laptop or desktop
USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
Electronic Master USB to RS232 Cable EM620503 - The Home Depot
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
HP USB to Serial Port Adapter J7B60AA B&H Photo Video
![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
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech. com
4 Port Professional RS-232 USB 2.0 to Serial Adapter
USB to RS232 Adapter / Converter – CommFront
Buy RS232 USB to RS232C Serial Port Adapter - CNC Specialty Store
USB to serial RS232 adapter with two ports
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
C2G 1.5ft USB to Serial Cable - USB to DB9 Serial RS232 Cable - M/M - 26886 - USB Adapters - CDW.com
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
2-Port USB to RS-232 Serial Adapter Cable
