Feit Electric 75-Watt Bright White (3000K) T4 Mini Candelabra E11 Base Dimmable Halogen Light Bulb BPQ75/CL/MC/HDRP - The Home Depot
Bulbrite 100-Watt Soft White Light T4 (BA15D) Double-Contact Bayonet Screw Base Dimmable Clear Mini Halogen Light Bulb(5-Pack) 860813 - The Home Depot
Miniature Light Bulbs, Electricity: Educational Innovations, Inc.
Feit Electric 50-Watt Equivalent Bright White (3000K) T4 Mini Candelabra E11 Base Decorative LED Light Bulb (6-Pack) BP50MC830/LED/HDRP/6 - The Home Depot
10pcs Small Light Bulbs Science Experiment Light Bulbs School Laboratory Electrical Circuit Bulbs - Walmart.com
RuiLing 10-Pack E10 Mini Light Bulbs Screw Base Indicator Light Incandescent Bulb Old-Fashioned Flashlight Lamp for Physical Electrical Experiment 1.5V 0.3A (No Base) - Amazon.com
2.5 Volt Mini Christmas Replacement Bulbs for Christmas Trees and Incandescent String Lights, Pinched Base, 50
Amazon.com: Mini Lightbulb E10-1.5V-3V 0.3A - Pack of 10 - For Science Fair Projects : Office Products
Amazon.com: HEYFUNi Clear Christmas Lights Set,50 Count 13Feet Incandescent Bulb Mini String Lights for Christmas Tree Holiday Garland Party Weeding Xma Home Indoor&Outdoor Decorations,White Wire : Home & Kitchen