Electric Bell Model

This well constructed and attractive electric bell model is mounted on a clear acrylic plate and a finished wooden stand to allow the functional parts to be clearly seen.  Model operated on 6V DC with an on/off switch, adjustable contact screw, and binding posts for easy connection.  Includes activity guide.

Shipping weight:  1 lbs., Dimensions:  3.5" x 3.5" x 7.5"