The 922345 is a 3M Solderless Breadboard Red (345 model) from the 300 Series, designed for easy, solderless plug-in circuit building and prototyping. Terminal positions contain electrically connected tie-points spaced on a continuous .100" matrix to accept any component with .100" lead spacing, enabling rapid circuit assembly without soldering. The breadboard features five-way binding posts that provide interface connections for power supplies, signal generators, and other test equipment. The steel base has a baked enamel finish with rubber feet to prevent sliding during benchwork, ensuring stability during development and testing. Jumper wires are included with the unit. This breadboard is EU RoHS compliant and is ideal for educational, prototyping, and laboratory applications where quick circuit reconfiguration is required.