StarTech.com USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable (ICUSB2321X),Black
USB to Serial adapter for the FLEX-6000 series – FlexRadio
4 Port Professional RS-232 USB 2.0 to Serial Adapter
Industrial USB/RS232 USB/Serial PLC Programming W7 XP RS232 - PLCCable.com - Automation Supplies and PLC Tools
Vaisala HMP USB Serial Interface Cable
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
Amazon.com: StarTech.com USB to Serial Adapter - 1 port - USB Powered - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter (ICUSB2321F) : Everything Else
USB to RS-232 DB9 Serial Interface Adapter | PorterMax
Serial to USB Adapter, Argent Data Systems
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
USB to Serial port adapter - Stalker Radar
8-Port RS-232 USB to Serial Adapter Data Control Box
HP USB to Serial Port Adapter J7B60AA B&H Photo Video
4-Port USB to RS-232 Serial Adapter Hub
USB to Serial Adapter Cable
Insignia 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable - Black NS-PU99501 - Walmart.com
Tripp Lite FTDI USB to Serial RS-232 Adapter Cable w/ COM Retention M/M 5ft - U209-005-COM - -
USB to RS-485 DB9 1-Port Serial Interface Adapter - Sealevel
USB Serial Port: How to setup an RS232 serial link through a USB port.
3' USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
USB-A to Serial Adapter Cable - RS232, DB9, 5-ft. | Eaton
USB-A Serial Adapter - Single Port with COM Retention | Advantage Software
Buy RS232 USB to RS232C Serial Port Adapter - CNC Specialty Store
DeLOCK USB to Seriel RS-232 adapter
