Product Description
Six position switch that allows you to select clock speeds from 4.77 to 16MHz. Match the clock speed of your IBM PC, XT, AT, P /S 2 Model 25 or 30 Compaq 386 or IBM compatible computer to your IBM compatible joystick, providing precise control and response.
Key Features - IBM Compatible Up Tp 16MHz, 6 position switch, Clock speeds from 4.77 to 16MHz, 15 pin connector allows 1 or 2 joystick connectivity