LOW POWER SCHOTTKY From old datasheet system Ultra slim 5-Way Scrollwheel - Vacuum Metalized Chrome Dial, Matt Black Button, White Illumination Ultra slim 5-Way Scrollwheel - High Gloss Black Plastic Dial, High Gloss Black Button, White Illumination LS SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16