USB to RS-232 DB9 1-Port Serial Interface Adapter - Sealevel
4 Port Professional RS-232 USB 2.0 to Serial Adapter
StarTech USB to RS232 DB9/DB25 Male to Male Serial ICUSB232DB25
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 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
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
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,
USB 2.0 RS-232 Serial Adapter with LED Indicators
USB to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
USB-C to Serial Adapter, RS232
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
USB 2.0 to Serial RS232 Cable
2-Port USB to RS-232 Serial Adapter Cable
4-Port USB to RS-232 Serial Adapter Hub
USB to DB9 RS-232 Adapter Cable - Arun Microelectronics
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
USB to RS232 DB9/DB25 Serial Adapter - Serial Cards & Adapters | StarTech.com
1M USB to RS-232 Converter - UC232A1, ATEN Converters | ATEN U.S.A.
5ft (1.5m) USB to DB9 Male Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
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 - CDWG.com
USB-A to Serial Adapter Cable - RS232, DB9, 5-ft. | Eaton
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
Meade USB to RS-232 Serial Adapter
1 Meter USB to RS232 Serial Adapter DB9 Male w/Hex Nut, PROLIFIC Chipset
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
