Sunlite 70203 - FCL 500T3 R7s 120V Projector Light Bulb($6.69Value)
Sunlite 500 watt - 120 volt - T3 - Recessed Single Contact (R7s) Base - 3,000K - Natural White | Sunlite Incandescent Projector Light Bulb (FCL 500T3 R7s 120V 70203)