● OLD WORKS ● 8pin PIC 電子工作 o PS/2 Mouse to SUN Mouse o JoyPad PS/2 Mouse o JoyPad PS/2 Wheel Mouse o JoyPad USB Wheel Mouse o JoyPad SUN Mouse o PS/2 DEBUG CIRCUIT o Universal Timer Controller o 'SAIKORO' (Dice) o RS-232C to IrDA Converter II o 4CH Digital Volt Meter ( IrDA/RS-232C) ● 番外編 電子工作 o SD Card adaptor for GameCube o ADuC70xx I2C writer o FT232BM o JoyPad