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OUR PART #: BTH-OS MFR #: 0052527
The Osram Sylvania BTH is a 575W, 115V T6 Halogen bulb with a P28S/Medium Prefocus base ... Read more
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The Osram Sylvania BTH is a 575W, 115V T6 Halogen bulb with a P28S/Medium Prefocus base.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.