Mogul End Prong (GX16d)
The LED Par56 light bulb is a great replacement for the 300PAR56 or 500PAR56 halogen bulbs. The LED 40W Par56 bulb does not put out as much light however it packs alot of punch. Rated at 3400 lumens. Carries an average lifespan of 25,000 hours these last 6 times as long as their counterparts. 7 inch diameter - 5 inch width - 2 mogul end prong plug in base - these are dimmable and will only operate on 120V.