Freeport, ILL., U.S.
||Stamped lightly into the side of the button's metal casing
||Stamped into the connector at the far end of the button assembly
overall: 7/8 in x 1 1/8 in x 2 1/2 in
The face of the button assembly is missing, so that the imbedded LEDs are visible in the interior of the metal case. At the bottom of the metal casing there are wires and a metal connector.
Gift of Paul Pierce