usb to rs232 windows 7

• USB to RS-232 DB9 9 Pin Serial Adapter/Converter Cab

  

  Go to see$0.51

• Micro Connectors, Inc. Plug and Play USB to Dual Serial DB9 Adapter Win 8/ 7/ XP/ Vista (E07-162)

  

  Go to see$19.67

• Premium High Speed USB 2.0 to Serial RS-232 DB-9 Converter - Supports Windows 8, 7, Vista, XP, 2000, 98, Linux and Mac / USB TO SERIAL ADAPTER (USB2-VE487) with FTDI Chipset

  

  Go to see$10.32

• GearMo® USB RS-232 Serial Adapter with LED Indicators Win 8 , 7, Vista, XP, 2000 Support

  

  Go to see$19.95

• Valley Enterprises USB to RS232 Serial DB9 Cable Adapter FTDI Chipset Supports Windows 7 and 8 64bit

  

  Go to see$18.95

• USB 2.0 to Serial RS232 DB9 9 Pin Serial Port Cable Windows 7 Win7 32 64 Bit

  

  Go to see$7.83