Medium Brass Base - 130 Volt - CERAMIC RED


Traditionally used in signs and marquees, our opaque red S11 sign light bulbs are a great option whenever an array of low wattage, colored lights is needed. The 7-1/2 S11 bulb has an opaque medium (E26) base and is equipped with a heavy-duty 130 volt filament, allowing it to last longer when operated at 120 volts.