Printed in black on the face of the beige extraction handle
Printed in solder side parallel to the right edge
overall: 1/2 in x 2 1/2 in x 5 1/2 in
This W102 module has a green board which is covered in components. There is a beige plastic extraction handle, which is held in place by two metal rivets. Between those rivets there are three round inspection stamps printed over "FLIP CHIP", which is printed in solder.