This is a new museum quality reproduction Guide Service Stop tail light. This is the Left rear tail light for the WWII Willys jeeps and many other US WWII vehicles. This is 100% correct down to the bulbs and slot head screws holding the outer door on. This is made by MV Spares so you know they are right. This unit is 6 volt. Don't confuse this superior quality one with the Omix, China, and India made ones others are selling. QTM Parts