Two spring arms with press knobs x 2, contact studs x 2 , and plated connecting strips x2
Size (L x W) 5" x2.5"
Double contact Key - This very basic but well made device that is comprised of a plated Two spring arms with press knobs x 2, contact studs x 2 , and plated connecting strips x2. Size (L x W) 5" x2.5"