Stamped on reverse of extraction handle between manufacturer and place made
4-70 B168 B
Printed in silver on reverse of board.
overall: 2 1/2 in x 5 1/2 in
This is a B168 module with a light green board and a blue plastic extraction handle, attached by two rivets. The component side is marked with three inspection stamps, two round and one triangular. Red "W"s are printed throughout the module.