... 40,000 hours. Available in G24d-1 two pin and G24q-1 four pin base types. Aluminum heat sink, No UV or ... & fluorescent lights. No mercury, no ballast required, wide voltage and constant current design, solid state, high shock & vibration resistant, ... Mercury free, savings in energy consumption, quiet, no noise, and no flickering.SpecificationsLED G24 Replacement BulbBulb Shape: TubeBase Type: E27 ...