Handwritten on a paper tag attached to the handle.
Etched on the PCB
DWG. NO. found on the metal label at the side.
Found on the metal label as well as the clear handle.
overall: 1 in x 6 1/2 in x 2 in
This module contains two circuit boards, with one clear plastic cover, which are enclosed in a blue metal frame with an 18 pin connector on the end. It has a clear plastic extraction handle with two color coding bands of blue and pink.