USB to serial RS232 adapter with two ports
RS232 to USB Adapter Cable, 5-ft | Eaton
4-Port USB DB-9 Serial Adapter Solution for Windows Operating Systems
USB to 4-Port RS-232 DB9 Serial Interface Adapter - Sealevel
4-Port USB to RS-232 Serial Adapter Hub
Dual Port USB 2.0 to RS-232 DB-9 Serial Adapter w/ FTDI Chip - Coolgear
Startech.Com USB to Serial RS232 Converter w/ Removable USB Cable ICUSB232D | Zoro
HP USB to Serial Port Adapter J7B60AA B&H Photo Video
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
Amazon.com: TRENDnet USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21 Inch Cable Length,
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
StarTech.com USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial - Add an RS232 serial port to
USB 4-Port Serial Adapter - USB 2.0 to DB-9 Port RS232 with FTDI CHIP - Coolgear
StarTech.com USB to Serial RS232 Adapter Cable with COM Retention 1' - ICUSB232PRO - USB Adapters - CDW.com
Startech 3' USB to RS232 DB9/DB25 Serial Adapter Cable - Walmart.com
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
USB to 8-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter - Sealevel
USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com Europe
StarTech.com USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable - Add an RS232 serial port
HL-340 USB to RS232 9-pin Serial Port Adapter
Electronic Master USB to RS232 Cable EM620503 - The Home Depot
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
