... 4,Impor chip,CE high power LED spot lamp 3wProduct nameled spot light product specifications 50mmx67mm LED ... , yellow, blue, green, white (optional) LED spot lamp 3wapplication•Bus, shuttle, railcar passenger interiors•Uninterrupted emergency lighting•Focused reading ... •Cubicle, workench lighting•Recreational vehicle interios LED spot lamp 3w feature•Solid-state, high shock vibration resistant• ...