?The type of bulb the fixture uses. This can range from Incandescent, Halogen, Fluorescent, LED to HID.Bulb Type
Standard Incandescent - A19 (34)
Halogen (4)
Compact Fluorescent (1)
mounting
Recess Mounted (33)
Surface Mounted (6)
?Wattage or "Watts" is a measure of electrical power. For example: A 600W dimmer is capable of handling up to 600 Watts of electricity from connected lights.Wattage