(10) Amber 3.75" Rectangle Incandescent Camper Trailer Marker Clearance Lights (10) 3.75" Rectangle Amber Incandescent Marker Clearance Lights / Brackets and Wires Not Included Pack Of (10) 3.75" Rectangle Amber Incandescent Marker Clearance Lights... Brackets and Wire Plugs Are Not Included... 3-3/4" Long, 1-1/4" Wide, 7/8" High... Sealed Light... Bulbs Are Not Replaceable... Double Bulb Light... 12V Input. DOT Approved...