Light Bulb in Frosted finish

T8 LED lamp operates A/C Direct (Ballast override) NO PARTIAL PACKS (8FT.) Voltage 90~140V AC input (4 ft. tubes) Rated for use in open fixtures only. Not for use in enclosed fixtures UL-listed, DLC-rated except T8-8FT-40W-50K Heat sink 6063 extruded aluminum with heat dissipation ribs for superior thermal management Beam Spread 120? Base Fits standard T8 or T12 sockets (G13) Rated Life 50,000 hrs, 5-year warranty Ambient Operating Temperature 14?F to 80?F Dimmable (4 Ft. only) Requires no ballast. Existing ballast must be bypassed and ockets wired directly to line voltage. Ideal for offices, retail stores, showrooms, and residential plications. Especially suited for areas where accessing the fixture is challenging. 40 Support Clips & Screws included in a master carton of 20 pieces.