Referred to in the carnival industry as Turbo Bulbs, the turbo bulb fit Turolite brand Cabochon, VSV, ASL, Starlight, or any other Cabochon used in the amusement industry. Turbo Bulbs are available in two sizes, the T5.5 E-14 base Turbo Bulb and the smaller T3 E-10 Mini Turbo Bulb.
National Supply stocks all voltages T5.5, 130V10W - 60V10W - 60V8W - 60V.5W and 220V10W. The most common standard turbo bulb is the 130V.10W.
National Supply stocks all voltages T3 60V4W - 24V4W and 130V10W. The most common mini turbo bulb is the 60V4W.
turbo bulbs are sometimes referred to as amusement bulbs, midway bulbs, mini-turbo bulbs, carnival bulbs, and marquee bulbs. Turbo bulbs are used on carnival rides, amusement games, carnival marquee signs, carnival concession stands, and amusement parks.