Feit Electric 18-Watt Bright White (3000K) T5 Wedge Base Dimmable 12-Volt Landscape Garden Incandescent Light Bulb (4-Pack) BPLV518/4/HDRP - The Home Depot
DC 12V Light Bulb A19 A60 3000k 4W Warm White LED Edison Filament E26 Screw Base Lamp DC Low Voltage RV Marine Boat Classic Industrial Prop Retro Landscape Industrial Lighting 12 Volt