Auto Beam bulb Voltage: 12V Watt: 65/55W Lamp sizes: 195 x 140mm Average life: 200/300 hours Rectangle: 6,052 ... ' rectangle Auto Beam bulbVoltage: 12V Watt: 65/55W Lamp sizes: 195 x 140mm Average life: 200/300 hours Rectangle: 6,052 ... 7'Rectangle Sealed in Rectangle Fixture with 12V Voltage, Measuring 195 x 140mm