Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
Mettler Toledo RS232 to USB Converter Cable for XPR Microbalances and Ultra-Microbalances | Fisher Scientific
USB to RS485-RS422 converter with FTDI Chip and USB Cable
Buy RS232 USB to RS232C Serial Port Adapter - CNC Specialty Store
Tripp Lite USB to Serial Adapter Cable USB-A to DB9 RS-232 M/M 5ft 5' - U209-000-R - -
Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232DB9 Female Connector, Prolific PL2303HX Rev. D Chipset) : Electronics
USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip
USB TO RS232 RS485 USB Serial Communication module Industrial Grade USB 232/485 Signal Converter|Connectors| - AliExpress
USB to RS232 Adapter / Converter – CommFront
USB to RS-232 DB9 1-Port Serial Interface Adapter - Sealevel
USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable - Sabrent
Rs232-USB converter – BEL Engineering
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
USB to RS-232 DB9 Serial Adapter/Converter Systembase Multi-1/USB RS232 | eBay
USB to serial RS232 adapter with two ports
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
USB-RS232-WE-1800-BT_3.3 - Ftdi - CABLE, USB/RS232 CONV, WIRE-END 3V3 1.8M
StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter, COM Port Adapter with Prolific IC, 1 (Quantity) - Walmart.com
1M USB to RS-232 Converter - UC232A1, ATEN Converters | ATEN U.S.A.
TRENDnet USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to | eBay
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
