Located on revers-side, right edge, stamped in black
overall: 3/8 in x 4 1/4 in x 4 3/4 in
The card is translucent bright-green, with translucent light-green edges. The obverse-side is covered with a variety of components; all of the silver-colored cylindrical components are marked as being made by Texas Instruments, except one near the center of the card. The obverse substrate is marked "116524d/A" on the left edge, "Ampli. Emetteur/Recepteur No. 1, f/A, 08 2 13, 116527 2/G" on the right edge, and "NO. 123019 AT11" along the bottom. The reverse side is marked "116524d/A" at the bottom-right corner.