Circuit-Test Solderless Breadboards allow you to easily assemble and test circuits without the use of solder, providing you with a quick and reliable method of prototyping.

Electrical connection is made by inserting your component lead through the 0.1" spaced holes to the spring clips mounted on metal strips within the Acetal plastic board. These strips provide a common electrical connection so additional components can easily be added.

Breadboard rows and columns are numbered and lettered to assist in component placement and polarities marked on each strip power rail.