type: mouse IC Brand:SUNPLUSI Part no.:SPCP168A Pins:14PINS Package:2310PCS/box,33PCS/tube type: mouse IC ... .if you need ,pls contact with me,thanks.SUNPLUSI IC SPCP168A , COMMON THREE KEYS,CAN MAKE 4D MOUSE GAME WITH DPI ... is the first choose for middle mouse. Mouse IC SUNPLUSI SPCP168A common three keys