Originating from the Apollo Program—a Saturn V Launch Control Room Computer Circuit Board. The printed circuit board measures 9 x 5.5 x 1 and features 15 monolithic electronic modules installed and a green melamine connector with gold pins on one end. The top side and underside are numbered as such: “M6138-1D”; and “50M35911-1, 5529” and “M6138-2D.” The consignor notes that this board was used as part of the Saturn V Moon Rockets Checkout procedure during the period of the Apollo launches into space, and it was originally purchased at a Kennedy Space Center auction in the mid-1970s.
