Bulbs & Tubes
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Sylvania - 400W Pulse Start Metal Halide - Universal Burn - BT37 - Clear
Metal Halide - Unprotected Arc Tube - 4200K - ANSI M135/M155 - Universal Burn - Large Evelope - MH400/U/PS
Learn More...$32.38 -
Sylvania 64770 - MP350/400/C/PS/BU-ONLY - 350/400 Dual Wattage - Pulse Start - Protected Arc Tube - Metal Halide Light Bulb - BT37 Coated
350W / 4000W Dual Wattage Pulse Start Metal Halide Bulbs. BT37 Coated, 3500K, 20,000 Average Life, 32000 Lumens, CRI 70, Sylvania MP350/400/C/PS/BU-ONLY
Learn More...$68.43 -
Sylvania 64769 - MP350/400/PS/BU-ONLY - 350/400 Dual Wattage - Pulse Start - Protected Arc Tube - Metal Halide Light Bulb - BT37 Clear
350W / 4000W Dual Wattage Pulse Start Protect ARC Tube Metal Halide Bulbs. BT37 Clear, 3700K, 20,000 Average Life, 32000 Lumens, CRI 70, Sylvania MP350/400/C/PS/BU-ONLY, For Open Rated Fixtures
Learn More...$68.43