Capsule Bayonet and Flange Base

Halogen bayonet and flange base capsules are a category of light bulbs with several base variations and wattages that range from 2W to 2000W. Single and double contact bayonet base bulbs are used in general lighting, while prefocus flange base bulbs are found in studio and other specialized lighting applications. If you know the ANSI code (BTL, EGJ, etc) select it in the filter options on the left. If not, find the wattage of the bulb you want to replace and select it from the Watts options.