Hands-on kit generating electricity, lighting LED, educational model.

Transform Any Surface into Shiny Metal

Super bright red LED, 8mm diameter.

Measure acidity levels with easy-to-use strips.

Panel-mount socket for 4mm banana plugs, available in black/red.

High-speed motor with with Lead Wires (Not attached)

High-purity nickel electrode for experiments in density, magnetism, and heat conductivity.

Small, powerful lights for various uses.

Small, efficient light bulbs for various applications.

Small, low voltage light bulbs in a pack of 10.

Demonstrates thermoelectric phenomenon in action.

Small, powerful bulbs for a variety of uses.

9-volt battery wire connector with red and black leads.

Durable 9V battery connector with stripped, tinned wires.

Easy-to-use battery connector for 9-volt batteries.

High-quality lead electrodes for various chemical or electrical experiments.

Plastic AA battery holder with wires, wholesale.

Durable plastic holder with flexible metal terminals for D batteries.

D-cell battery holder with 6 inch wire leads.

Easily connect AA batteries with binding posts.