... BRIGHTNESS Epistar/ Bridgelux LED intergrated chip with good efficiency & reliability7 Available in COOL WHITE & WARM WHITE & Neutral white (3000K, 4000K, 5000K, 6000K ... , Gu10, E27...)2. LED PAR light (PAR20, PAR30, PAR38)3. LED ceiling light (AR111, LED downlight, PL LED light)4. T8 led tube5. led high bay light6. led flood light (10W, 20W ...