Nine large circuitboards possibly Pathfinder/PCM, in box ex-Martlesham Nine large circuitboards possibly Pathfinder/PCM
System X circuitboards and components, contained in four large wooden boxes System X circuitboards and components
Stack of circuit boards. '27853-310/47.54 ISSUE. I. SER:-5964' is handwritten on one side of the object. A label for stage acceptance is attached. Stack of Circuit Boards
Nine printed circuit boards as used on TSR2 aircraft, illustrating discrete component technology of 1962/63 Nine printed circuit boards as used on TSR2 aircraft 1962-1963
