Lighting Handbook
The Lighting Handbook app provides bulb information (including ANSI codes) that show wattage, amperage, and color temperature of most common bulbs, connector information (including configuration) for all the stage pin, twist lock, DMX, SOCO, Range pin and random other connectors you will find. Also included in this app is fixture information for a variety of stage fixtures (both intelligent and not so much). As an add on, this app also has electrical formulas and an electrical calculator.