Written with solder just below the extraction handle in the middle of the solder side of the board.
Written with solder just below the extraction handle on the left side of the solder side of the board.
overall: 3/4 in x 2 1/2 in x 5 1/2 in
The component side holds eight transistors, some diodes, resistors, and six capacitors. One of these cards has "4 65" mark on the solder side and two quality control stamps on the component side; the other cards does not have a similar number on the solder side and has only one quality control stamp. Each card has barely visible pencil marks on the component side. Two rivets hold the extraction handle to the board.