White powdercoat over chrome-plated zinc, with a black vinyl mounting gasket. Double-contact bayonet socket and push switch with water-resistant boot. Fixture Name: Incandescent Dome Light Light Style: Exterior OverheadLight Volts: 12V DC Bulb Wattage: 11W Fixture Material: White powdercoat over chrome-plated zinc Mounting Hardware Included/Required: #10 RHMS (Model 488460), #12 RHMS Model 488478 Lens Material/Description: Fresnel Plastic Switch Type: Pushbutton Replacement Bulb: Model 288910 Warranty: Five years