Miniature Light Bulbs & Holders

Plastic base with screw terminals. Designed to fit all our screw base light bulbs. Perfect for exploring electricity and circuits!

Light bulb with threaded base burns brightly with 1.5-volt batteries.

All metal with holes to attach or solder wires.

Best light bulb for all-around electronics project use. Use with D-size or 6-volt battery.

Insulated 15" wire leads to quickly connect electrical items.

The Basic Circuits Kit brings a unique twist to learning about electricity. Build a simple circuit, create your own dimmer switch, learn about conductors & more! See the product description below for more information.

Light bulb with threaded, screw style base for use with 6-volt battery.

What is electricity? What's a circuit? Ohm's Law? Discover these answers & more with this hands-on electricity kit! With it, kids 11 and up can build a motor, connect circuits, conduct solar power & more.

Single throw, single pole knife switch. Has screw terminals to connect wires.

This battery holder securely holds one regular D-size battery and has metal terminals for attaching wires with alligator or similar clips.