Photon C5W 12V 36Mm. Soffit Miniature Bulb is a type of mini bulb widely used in automobile lighting systems. It is designed to work with a 12 volt power supply and is an ideal option to meet various lighting needs inside and outside the vehicle. This miniature bulb, consisting of 36 mm long Soffit, is used especially in areas such as interior ceiling lights, trunk lights, license plate lights and instrument panel lights. Photon C5W 12V 36Mm. If you want to get information about Soffit Miniature Bulb prices, you can access up-to-date price information on our website.