light bulbs
shat r shield 93800s mercury vapor lampbt37400w
hid lamp lamp type metal halide lamp shape bt37 base type mogul screw e39 400 watts color temp . 3800k initial lumens 25000 fixture type open shatter resistant yes max . overall length 14 in . average life 20000 hr . meets 2012 lighting legislation energy br b features b ul li lamp shape bt37 li li color temp . 3800k li li fixture type open li li item hid lamp li li base type mogul screw e39 li li description special features mp400 bu li li initial lumens 25000 li li lamp type metal halide li li max . overall length 14 li li overall length 14 li li watts 400 li li standards meets 2012 lighting legislation energy li li average life 20000 hr . li li shatter resistance yes li ul