USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter Card Readers this adapter will only operate

this adapter will only operate at 1GbE speed due to Apple's unique architectural changes

reliability

Compliant to USB interface version 1

Compatible with any 2

Easy setup

USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter Card Readers this adapter will only operateProvides the connection between USB and the traditional RS 232 serial port. Supported OS: Windows 2000 ME 98SE, Windows XP (32 64 bit), Windows Vista (32 64 bit), Windows 7 (32 64 bit), Windows 8 8. 1 (32 64 bit), Windows 10 and higher (32 64 bit), Mac OS X 10. 6 and Above, Linux 2. 4 or above. Easy to setup: Plug & Play Simply plug your device into the adapter and the adapter into your PC or Mac. COM ports and Baud rates can be modified to desired