Use on business structures and rural outbuildings, billboards, signs, factory docks and more. 20mA set Dimensions - 0.874" w x 0.52" h (22.2 mm w x 13.2 mm h) RoHS Compliant Kit includes: 2 Warm White LED Wall Mount Lights with 36" (91.4 cm) wire 1 Linker Plug Can you use the Just Plug System with non-Woodland Scenics bulbs? The Just Plug Lighting System is made to be used with Just Plug products. What is the difference between a warm white light and a cool white light in the Just Plug Lighting System? Warm white has a yellow undertone, commonly attributed to an incandescent bulb and cool white has a blue undertone, commonly attributed to a fluorescent bulb. Can you mix the different style of Street and Wall Mount lights up with one linker plug? Yes, you can mix different styles of Street and Wall Mount Lights on one Linker Plug, just be sure not to exceed the number of lights in any one package. How many Street or Wall Mount Lights can be included in one linker plug? The product was designed so that the number of lights in each package can be connected to the included Linker Plug.