PS/2 Y Mouse and Keyboard adapter

pinout

This adapter will enable you to use a keyboard and mouse at the same time. This adapter tested with Toshiba Satellite 2100 CDS notebook

6 pin MINI-DIN male (PS/2 STYLE) connector  to the computer

6 pin male (PS/2) connector to the Computer Pin 6 pin female (PS/2) connector to the Keyboard and Mouse Pin 6 pin female (PS/2) connector to the Keyboard and Mouse Pin 1 - 1 2 1 - 3 3 3 4 4 4 5 - 5 6 5 -

6 pin MINI-DIN female (PS/2 STYLE) connector  to the Keyboard and Mouse

Source:www.pinouts.ru