Stack of Circuit Boards
Five Circuit Boards and Two AGPs
Box of Circuit Boards
74xcircuit boards
Two circuit boards
Medium Scale Integrated (MSI) circuits (in cardboard box)
Selection of large circuit boards, vintage 1975 to 1988 (in cardboard box)
1975-1988
Various valve circuit board assemblies from early UK computers (in cardboard box)
Miscellaneous circuit boards
Miscellaneous plug-in circuit boards
Nine large circuitboards possibly Pathfinder/PCM
System X circuitboards and components
Box containing circuit boards
empty cards
1950-1993
Selection of large circuit boards
1975-1988
Circuit boards for prototype myoelectric hand
1996-2000
Circuit Boards
Nine printed circuit boards as used on TSR2 aircraft
1962-1963