Cold Cathode Bulbs

Cold Cathode light bulbs are used in various specialty applications, such as signage (on and off blinking signage lights in casino or carnivals), display lighting and cold-weather applications.

C3 Series - Cold Cathode Lamp - 13 Watts

Was: $29.76

Now: $21.26

USHIO’s dimmable C3™ Cold Cathode Fluorescent lamps should only be used on modern analog dimmers. They will not work on digital dimming systems, which although uncommon, may still be found in certain new installations Learn More
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C3 Series - Cold Cathode Lamp - 5 Watts

Was: $17.39

Now: $12.42

USHIO’s dimmable C3™ Cold Cathode Fluorescent lamps should only be used on modern analog dimmers. They will not work on digital dimming systems, which although uncommon, may still be found in certain new installations
Learn More
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C3 Series - Cold Cathode Reflector GX53 - 18 Watts

Was: $39.56

Now: $28.26

USHIO’s dimmable C3™ Cold Cathode Fluorescent lamps should only be used on modern analog dimmers. They will not work on digital dimming systems, which although uncommon, may still be found in certain new installations
Learn More
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C3 Series - Cold Cathode Lamp - 18 Watts

Was: $33.26

Now: $23.76

USHIO’s dimmable C3™ Cold Cathode Fluorescent lamps should only be used on modern analog dimmers. They will not work on digital dimming systems, which although uncommon, may still be found in certain new installations Learn More
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C3 Series - Cold Cathode Lamp - 8 Watts

Was: $23.00

Now: $16.43

USHIO’s dimmable C3™ Cold Cathode Fluorescent lamps should only be used on modern analog dimmers. They will not work on digital dimming systems, which although uncommon, may still be found in certain new installations Learn More
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C3 Series - Cold Cathode Lamp - 3 Watts

Was: $17.39

Now: $12.42

USHIO’s dimmable C3™ Cold Cathode Fluorescent lamps should only be used on modern analog dimmers. They will not work on digital dimming systems, which although uncommon, may still be found in certain new installations Learn More
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C3 Series - Cold Cathode Reflector - 18 Watts

Was: $44.31

Now: $31.65

USHIO’s dimmable C3™ Cold Cathode Fluorescent lamps should only be used on modern analog dimmers. They will not work on digital dimming systems, which although uncommon, may still be found in certain new installations Learn More
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Cold Cathode Bulbs

C3 Series - Cold Cathode Lamp - 13 Watts

C3 Series - Cold Cathode Lamp - 5 Watts

C3 Series - Cold Cathode Reflector GX53 - 18 Watts

C3 Series - Cold Cathode Lamp - 18 Watts

C3 Series - Cold Cathode Lamp - 8 Watts

C3 Series - Cold Cathode Lamp - 3 Watts

C3 Series - Cold Cathode Reflector - 18 Watts