... ,excavator 1. with cree chip2.9~50V input, compatible for both 12V and 24V cars3. current draw 1.8A@12V ... , off-road, ATV, Excavator, Heavy duty equipment2. Reasonable design for heat elimination3. High perfomance of waterproof(IP=68), dustproof, quakeproof ... Housing6 Super bright: 15W7. Vibration free mount: stainless steel bracket mounting with rubber cushion8. Easy install9. Exemely long life time, ...