Regent 175w Mercury Vapor Bucket Area Light

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Regent 175w cycling mercury vapor bulb

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Regent 175w MV lamp

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Regent 175W Clear Mercury Vapor Bulb

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Regent NH1204M 175 Watt Mercury Vaper area light

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Trash Find!- Regent 175W-H39 Mercury Vapor Area Light (Circa 1997)

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Regent 175W mercury Vapor hot restrike

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New! Regent Lighting H39 175W. Mercury Vapor Ballast

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Brand new regent 175 W mercury vapor light fixture NH1204m

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my new Cooper lighting NH1204M mercury vapor fixture *175w*

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Regent NH-1204M 175 watt Mercury Vapor Security Light (Old \u0026 Loud) [Commentary]

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20 year dayburned regent mercury vapor area light still works!!!!

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Regent 175 watt mercury vapor area light warming up

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Regent 175watt Mercury Vapor Area Light

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Regent 175-Watt Mercury-Vapor Area Light Turning On (Coated Bulb)

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Westinghouse 175W Mercury Vapor NEMA Street Light

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Regent 175 watt Yard Light Re-wire, Part 1

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175w mercury vapor fixture turning on at dusk.

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175w mercury vapor area light turning on

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My 175w mercury vapor area light with very loud ballast 

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