Signal construct msoc series 1 chip led festoon lamps acdc signal construct msoc114374 a 04w 24v ultra green led festoon lamp with dimensions of 11 x 43mm this single chip led lamp has an integrated bridge rectifier to make possible ac or dc operation low current consumption and long lifetime make it suitable for a wide range of applications signal construct msoc114374 led festoon bulb ultra green 24vacdc 04w 11x43mm