Satco S4980 40W 130V A19 Ceramic Red E26 Base Incandescent light bulb, Wattage: 40W, Volt: 130V, Shape: A19, Base: E26 Medium Screw, Rated Life: 1000Hrs. , Lamp Finish: Ceramic Red Abbreviation Name40A/R BaseE26 Medium Screw Diameter (in) 2.375 FilamentC-9 Lamp FinishCeramic Red Maximum Overall Length (in) 4.125 Rated Life (Hours)1000 ShapeA19 Voltage (V)130V Wattage (W)40W