The micro CPC circular plastic connectors accommodate two to seven contact positions for wire-to-wire, wire-to-board, and wire-to-panel installations. Spring probe contact technology provides a redundant, internal current path for reliable performance in the presence of vibration and mechanical shock.Rated for 2A, lifespan for the contacts is up to 5,000 mating cycles. TYCO ELECTRONICS, Harrisburg, PA. (800) 522-6752.