LED FLOOD LAMP/LED TUNNEL LIGHT /LED HIGH BAY LIGHT COB HIGH POWER OUTDOOR LIGHT 1)10,20,30,50,80,100,150, ... LAMP/LED TUNNEL LIGHT /LED HIGH BAY LIGHT COB HIGH POWER OUTDOOR LIGHT1)10,20,30,50,80,100,150,200W2)For outdoor 3) EPISTAR CHIP ... ,BRIGHTLUX CHIP , MAINWELL LED DRIVER4) COB , CHIP ...