Sylvania 64471 - M175/U 175 watt Metal Halide Light Bulb

(3 Pack) MH175/U/MED 175W Metal Halide Bulb ED17 MEDIUM Base CLEAR

Sylvania 64490 - M400/U 400 watt Metal Halide Light Bulb 3/PACK

(case of 6) Sylvania 64479 - M175/U/MED 175 watt Metal Halide Light Bulb

Sunlite 03656-SU MH175/U/MOG M57 Metal Halide Lamp, 175 Watts, Mogul Base (E39), ED28, 10,000 Hour Life Span, 14000 Lumen, Clear Finish, 175 Watt, 175 Watt

Sylvania 22052 U Bulbs, 16 Pack, 4100K

SYLVANIA 64402 - 150 Watt - E17 - METALARC PRO-TECH - Pulse Start - Metal Halide - Protected Arc Tube - 3000K - Medium Base - ANSI M102/O - Universal Burn - MP150/U/MED

Sunlite MP100/U/MED 100-Watt Metal Halide ED17 Bulb, Medium Base, Clear

GE 43828 400W Multi-Vapor MVR400/U M59/S R400 HID Metal Halide Light Bulb 4/PACK

Sylvania MP100/U/MED 100W Metalarc Pro-Tech Pulse Start Quartz Metal Halide Lamp (64417)

Sylvania 20886 Compact Fluorescent 4 Pin Triple Tube 4100K, 32-watt