Light Bulb Warehouse features three complete systems of line voltage, single circuit track lighting. The 2-Wire “L”, the 3-Wire “H”, and the Wide 2-Wire “J” systems.  All of our low voltage track heads are available in all three systems. Having three systems gives us the flexibility in meeting different demands.  These systems are not interchangeable. The overall look is exactly the same. They differ in the way they each fit into the track.

• Most low voltage track heads are available in 120V 50W and 75W. All styles are equipped with a self-contained electronic transformer that generally will work with standard incandescent dimmers. (with the exception of ALL Metal Halide Fixtures)
• All track heads may be ordered with a 6", 12", 18", 24", 36", or 48" extension at additional cost. Available in Black and White.
Call for options and pricing!

2-WIRE
"L" System
Lightolier ™ Compatible 
3-WIRE
"H" System
Halo ™ Compatible 
2-WIRE"J" WIDE
System
Juno ™ Compatible