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Hydrel HSL 100M 277 SF Acuity Brands Lighting Metal Halide Ballast 9000/9100 Series.100 Watt, 277 Volts, .50 Amps.
New/Old Stock- Ballast(s) recommended to be installed by licensed electrician up to local and national electrical code. Buyers please be aware that you are expected to do your own research in regards to any and all requirements for any item they are considering purchasing. NO RETURNS
(Hawaii, Alaska, Guam, Samoa, Mariana Islands, Puerto Rico or The Virgin Islands) Please contact for additional shipping fees before purchasing.