CIRCUIT SYSTEM

SOLDERLESS BREADBOARD CIRCUIT BUILDING COMPONENTS CONSISTING OF TERMINAL CONNECTOR STRIP MODULES, DISTRIBUTION CONNECTORSTRIP MODULES, DISTRIBUTION CONNECTOR STRIP MODULES, DISCRETE COMPONENT CONNECTOR STRIP MODULES, LIGHT EMITTING DIODE CONNECTOR STRIP MODULES, TRAYS FOR HOLDING THE MODULES AND EXTENDER CLIPS FOR HOLDING THE TRAYS AND MODULES FOR USE IN DESIGNING, BUILDING, AND USING ELECTRONIC CIRCUITS;