KTEB-208-1-TP-SL-MB 120 Volt T5 Electronic Fluorescent Ballast No USPS replacement high pressure sodium ballasts

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KTEB-208-1-TP-SL-MB 120 Volt T5 Electronic Fluorescent Ballast No USPS replacement high pressure sodium ballastsWith origins dating back more than 50 years, Keystone Technologies is proud to offer a line up of highly reliable, electronic fluorescent ballasts. You will find Keystone products used by many of the worlds leading lighting fixture manufacturers and contractors. These organizations have chosen Keystone products because of their commitment to engineer only the best ballast products for the market. This Keystone Ballast KTEB 208 1 TP SL MB, 120 volt, 50