Stevens International

Provide the little scientist at home a perfect companion with this Smithsonian 150X, 450X, 900X Microscope Kit. Featuring a built in light for dir...

The SOW-300 Solar Cell Module (0.5v/300ma) from Solar World allows junior engineers to understand the power of solar energy. Its 0.5v/300ma will pr...

Gain insight into the power of the sun with this Solar Cell Module from Solar World. Generating voltage of 0.5v and current of 200ma, this gadget i...