hundred bent Or later hid lamps Zealot Two degrees Goat
Philips 30347-9 150W High Intensity Discharge (HID) Lamps - High Pressure Sodium Bulbs - Amazon.com
High Intensity Discharge (HID) Light Bulbs – BulbAmerica
Philips 33192-6 70W High Intensity Discharge (Hid) Lamps, - High Pressure Sodium Bulbs - Amazon.com
How HID Lamps Work — 1000Bulbs Blog
Lamp Guide: HID - Resources
Feit Electric 250-Watt ED28 Shape Clear Metal Halide High Intensity Discharge E39 Mogul Base HID Light Bulb (1-Bulb) MH250/U/HDRP - The Home Depot
HID-lighting-technology fundamentals - EDN
What is HID lighting? Is it right for your application?
High Intensity Discharge (HID) Light Bulbs – BulbAmerica
High intensity discharge lamps | Philips lighting
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Feit Electric 100-Watt ED17 Shape Clear Metal Halide High Intensity Discharge E26 Medium Base HID Light Bulb (1-Bulb) MH100/U/MED/HDRP - The Home Depot
Operation and parameters of lamps (Part 3, HID and neon) - Electrical e-Library.com
HID Lamps | ASAP Appliance Standard Awareness Project