PRO Single Port USB to Serial Adapter with Activity LED 3ft.
USB to RS232 Serial Converter -- DataPro
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
USB to Serial Adapter Cable
Startech 3' USB to RS232 DB9/DB25 Serial Adapter Cable - Walmart.com
USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable - Sabrent
USB to Serial Adapter Cable
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
Manhattan USB to Serial Converter (151856)
1.5ft (0.46m) USB to DB9 Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
Sewell InstaCOM USB to Serial Adapter — Sewell Direct
4 Port Professional RS-232 USB 2.0 to Serial Adapter
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
FTDI USB-to-Single Port Serial Adapter (USB1PFTDI) - Astro-Physics
TTL-232R-3V3 - Ftdi - Cable, USB to TTL Level, Serial Converter
USB to RS-232 DB9 1-Port Serial Interface Adapter - Sealevel
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
FT232RL USB to TTL Serial Interface Adapter - ProtoSupplies
6-in-1 USB to Serial Converter/Adapter - DFRobot
Amazon.com: Manhattan USB to Serial Converter Connects One Serial Device to A USB Port (205146) : Electronics
Tera Grand USB 2.0 Type-A to RS-232 Serial DB9 USB2-RS232TS-06
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
TRENDnet TU-S9 - serial adapter - USB - RS-232 - TU-S9 - USB Adapters - CDW.com
