USB to serial RS232 adapter with two ports
Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232/DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : Electronics
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
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
USB to RS232 Serial Converter -- DataPro
USB To DB9 Serial Adapter With 6 Ft Cable | Cables.com
Pololu USB-to-Serial Adapter
Dual port RS232 Serial to USB adapter for RS232 data conversion.
Sewell InstaCOM USB to Serial Adapter — Sewell Direct
Keyspan High Speed USB Serial Adapter - 230 Kbps | Dell USA
IOGEAR - GUC232A - USB to Serial Adapter
USB to Serial Adapter – Trouble Free!!
USB to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable
Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable
USB to Serial Techly Adapter Converter in Blister - Serial Cards - PC cards - PC and Mobile
USB-COM-U USB-Serial Cable 45-Inch ($14.95) : Saelig Online Store
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
USB to Serial adapter cable with FTDI chipset - NautiMart
USB 2.0 RS-232 Serial Adapter with LED Indicators
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
Amazon.com: C2G Legrand USB to DB9 Serial Adapter Cable, Adapter Cable, USB to Desktop Adapter, 1.5 Foot Adapter Cord, Gray, 1 Count, C2G 26886 : Electronics
USB Serial 12 Inch RS232 Serial Adapter FTDI Chip with LED
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com Italy
