ImageItemSKUBase TypeBulb ShapeBulb TypeColor Temperature (kelvin)Status   
H175/U/BT28 70260 175w universal burn, BT28 shape, mogul base mercury
Osram SylvaniaOsram Sylvania
H175/U/BT28 70260 175w universal burn, BT28 shape, mogul base mercury
75210E39BT28Mercury Vapor4100 KelvinAvailable
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H450/U/BT37 450w 120v self ballasted mercury mogul base lamp
Iwasaki-EYEIwasaki-EYE
H450/U/BT37 450w 120v self ballasted mercury mogul base lamp
75214E39BT37Mercury Vapor3200 KelvinDiscontinued
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