Bulbtronics has the largest selection and best prices on all Halogen products. Bulbtronics is the brightest source on Earth. The GENERAL ELECTRIC 100PAR/HIR/FL25 is a 100W 120V PAR38 Halogen bulb with a E26,E27 / MEDIUM SKIRTED base.Bulbtronics is your source for all lighting and other electrical products and equipment. For more detailed specifications for GE100PARHIRFL25 , please look below.