1 Certificate Standard:CF FCC CE 2 Bases: T5, T8, and T10 3 Lifetime: 30,000hrs with 70% lumen maintenance Key ... T8 SMD tubes With CE, FCC, and RoHS certificates Bases: T5, T8, and T10 Type: SMD and DIP Light source: 3528 SMD LED Light ... with 70% lumen maintenance Applications: household, store, office, parking lot, and shop