The patent number is located on the bottom of the module next to the connector pins
This number is found on the top of one circuit board
The serial number is located on the handle
overall: 6 3/8 in x 2 in x 1 in
The record contains 1 modules. It has light blue metal sides and a clear handle with no bands. There are 18 connector pins at the bottom of the object. There are two circuit boards on each side comprised of various components and wires. The manufacturer "Continental" is located on the bottom where the connector pins are.