R7S 12 Watt J Type 135 mm dim-able. This R7S is dim-able using a 120 VAC dimming switch. This R7S is low profile only 25 mm diameter so it will fit most R7S fixtures. The bulb is comparable to a 125 Watt incandescent light bulb. This l.e.d. bulb has a long life up to 50,000 hours or longer. This bulb is CE and Rohs listed. The CRI>80. The bulb is available in White 6000 Kelvin and Warm white 3000 Kelvin. This LED bulb is made with 90 pieces of 2835 SMD chip. Each SMD chip outputs up to 24 to 26 Lumens for super bright 360 degree illumination. The LED light has R7S terminals on both ends for easy installation. This bulb operates cool to the touch so help save energy and longer life. The bulb dimensions are 25 mm diameter by 135 mm length.