"Cole Hersee M 482 Off/on Push Pull Switch . Normally off, with a variety of connections when pulled. Heavy-duty, noncorrosive construction with moisture-repellent insulators. Brass case, stem, terminals and mounting hardware. All knobs are screw-on type. Stems: 3/8""dia. x 1 1/4""L. 6 36V DC. Rated for 10A at 12V DC. M-482 Off/On Switch ...