G-6 Bayonet Based Lamp. This lamp has been used as a pinball bulb, marine bulb, RV lamp, vintage auto bulb 12 V, peterbilt lamp, and is known as a Camco 54727, Williams 24-8704, and Sega 165-500-89 Lamp Type: Incandescent Lamp Size: G-6 Base Type: Bayonet Lens Color: Clear Current: 0.58A Voltage: 13V Candle Power: 6mscp