USB to Serial and Parallel Adapter - DB9 / DB25
USB Serial Adapter - USB to RS232 and IEEE 1284
USB to RS232 Serial 9 Pin DB9 DB25 Adapter Cable
USB to RS232 DB9 / DB25 Serial Port Adapter Cable Supports Windows 10 8 7, Mac, Linux
USB to RS232 DB9 Serial Cable + DB25 Pin Adapter / Port Adapter Converter for GPS, PDA, PC, Modem
* Compatible with Windows 95/98/98se/2000/ME/XP
* Includes one USB 2.0 to 9-pin Serial Male Adapter; & one 9-pin Serial Female to 25-pin Male Adapter
* USB to Serial and Parallel Adapter - DB9 / DB25 - 3 ft / 1m - USB Serial Adapter - USB to RS232 and IEEE 1284
* Add one RS232 Serial and one IEEE 1284 Parallel port to your computer through a single USB connection
* Drawing power from the USB bus saves the hassle of carrying an external power adapter for the add-on ports plug and play for most operating systems