THIS IS A USED MOBILITE SPOTLIGHT ASSEMBLY IN GOOD CONDITION. KNOB ROTATES THE LIGHT HEAD PROPERLY. MEASUREMENTS: 5" LIGHT DIAMETER, 1-3/4" MOUNTING HOLE SPACING, 7.5" ROD/KNOB LENGTH, 12" OVERALL LENGTH. CHROME IS NICE AND BRIGHT AND GLASS IS CLEAR. SOME LIGHT PITTING SPOTS AS SHOWN. INCLUDES 9" WIRE. PLEASE SEE PHOTOS FOR THE BEST DESCRIPTION.