... Commercial Light,LED Commercial Lighting, led light tube,led lamp tube, led fluorescent tube, LED Fluorescent Tube Light, ... replacement led lamp, T8 Fluorescent Light, LED Replacement Tube Lamp, LED T8 LightingItem NO: T8 Features ... test13) Unique thermal management:Aluminum back casing dissipate the inside heat efficiently14) High power factor:0.95Applications:Replacement ...