Basic, high quality double contact key for electrical circuits.
- Double contact Key
- This very basic but well made device.
- Two spring arms with press knobs x 2, contact studs x 2 , and plated connecting strips x2
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.