EYE Lighting 51837 M400X/U/LU Mogul Screw Base Lamp, BT37, HPS to Metal Halide Conversion Lamp, Universal Burn, 400W, 36,600 Lumen $41.52 B000TZSTU4
EYE Lighting 69770 H175 Mogul Screw Base Lamp, BT28, Standard Mercury, Universal Burn, 175W, 7800 Lumen B00TPKLIAM