AR111-G53 15W 1050lm Opening 30o to 12V
AR111 15W bulb with 1050lm and 30 degree aperture angle. You need a LED transformer,because it works at 12V. It carries the Faston model connectors. Made of aluminum with a useful life of 30,000 hours. The size of the bulb is 111x58 mm 12v.