PAR20, 39 watt narrow beam light bulb with a 10 degree beam spread by Tesler.More Details >
This 39 watt PAR20 narrow beam light bulb offers tight beam control with a 15 degree spread, and is engineered for long life. Light output is 550 lumens, and it boasts an average lifespan of 2,000 hours. From Tesler. One bulb per pack; price is for one bulb.