Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
USB to 4-Port RS-232 DB9 Serial Interface Adapter - Sealevel
Keyspan High Speed USB Serial Adapter - 230 Kbps | Dell USA
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232 / DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : Electronics
3ft USB to Serial Adapter Cable, DB9
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
1 Port USB to RS232 DB9 Serial Adapter - Serial Cards & Adapters | StarTech.com
SABRENT USB to Serial Adapter Cable | Bren Inc.
USB to RS232 Converter Cable 1.0 meter - UMC-201
C2G 1.5ft USB to DB9 Serial Cable - RS232 Adapter Cable - Serial adapter - USB - RS-232 - blue | Dell USA
Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable
CBL-SERCBL-01 - USB to Serial Converter
DeLOCK USB to Seriel RS-232 adapter
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,
IOGEAR - GUC232A - USB to Serial Adapter
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
1 Meter USB to RS232 Serial Adapter DB9 Male w/Hex Nut, PROLIFIC Chipset
