Details: Single-Contact Bayonet Base; S.C. Bayonet) and have a G6 “globe-shape” glass dome. Engineered to conform to the exact dimensional constraints of the original lamps for a no questions fit. Up to 85% reduction in energy consumption with no decrease in light output. This intelligent led can be utilized in all electrical systems ranging from 10-volts up to 30-volts AC/DC without any variation to the light intensity. This lamp is not sensitive to polarity and will work with standard “base ground” or “positive ground” applications.