LED Dimmable COB Lamp Bulb Glass Tube $ 11.36 Product information: Color: Warm White15W 78MM:A,Warm White20W 78MM:B,Warm White30W 118MM:C,Warm White40W 118MM:D Product name: COB R7S glass tube LED light Output power: 20W / 40W Bottom type: R7S Lamp length: 78mm / 118mm
