StarTech.com ICUSB232SM3 USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial - Newegg.com
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
The Keyspan USA-19HS USB Serial Adapter - CMT Medical
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
Dual Port USB 2.0 to RS-232 DB-9 Serial Adapter w/ FTDI Chip - Coolgear
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232 / DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : Electronics
USB to Serial Adapter Cable
USB to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable
USB to Serial RS232 DB9 D-Sub 9-pin Male (plug) Adapter Converter Lead / Cable | eBay
CBL-SERCBL-01 - USB to Serial Converter
Tripp Lite RS232 to USB Adapter Cable with COM Retention (USB-A to DB9 M/M), FTDI, 5 ft. - USB / serial cable - USB to - U209-005-COM - USB Cables - CDW.com
HP USB to Serial Port Adapter J7B60AA B&H Photo Video
Office Depot
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,
Dual Port USB 2.0 to RS-232 DB-9 Serial Adapter w/ FTDI Chip - Coolgear
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
Keyspan USA19HS USB to Serial Adapter (Mac/PC) USA19HS B&H Photo
Dual port RS232 Serial to USB adapter for RS232 data conversion.
Keyspan High Speed USB Serial Adapter - 230 Kbps | Dell USA
StarTech.com USB to Serial RS232 Adapter Cable w/ COM Retention - USB Serial Adapter - serial adapter - USB - RS-232
USB Serial Adapter – Windows 10 Compatible High-Speed RS232 adapter
