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Logic door from a Ferranti Mark I computer, 1951

1951

Module from SAGE computer, 1963-1984

1963-1984

GeForce '4 MX' graphics processor unit, 2002-2005

2002-2005

Control unit for Honeywell DDP 516 computer, 1966-1970

1966-1970

Receiver unit from the ENIAC computer, 1943-1945

1943-1945

Mark I Computer Static Head

1950

Microtek MICE-32 emulator for the Motorola 68020 32-bit virtual memory processor

1995

LEO I computer units: including Storage; Half Adder; Mercury delay line

1950-1965

Ferranti MOE10 Monitor Base

1986

Low-Byte and Hi-byte PC1860 Components

1987-1993

Components from Colossus project, 1940-1945

1940-1945

Mark I Computer Block of Static Heads

1950

Mark 1 Computer Drum Read Head

1949

Patch Panel From Analogue Computer

1970-1980

VAST-P DOG Model, Toko Inc, Japan.

Pegasus Computer Tape Splicing Equipment

1958-1960

Mark I Computer Drum Read Head

1950

Storage unit for LEO I, made by J Lyons and Company, England, 1950-1965

Storage unit from LEO I, 1950-1965

1950-1965

5 key chording keyset from Alto II computer, made by Xerox PARC, Paulo Alto, California, 1970-1979

Alto II 5-key chording keyset, 1970-1970

1970-1979

Google Corkboard Server, made by King Star Computers Inc, California, United States, 1999

Google 'Cork board' server, 1999

1999

Half Adder unit for LEO I, made by J Lyons and Company, England, 1950-1965

Half Adder unit for LEO I

1950-1965

Qty 4 - Programme Read Amplifier Assembly, s/nos 146, 149, 945 and 2007

Four Programme Read Amplifier Assemblies, from Ferranti Argus 200 computer

1959

Qty 9 - 19" rack Motherboard Assemblies, each containing qty 34 Plugin printed circuit boards

Nine 19" rack Motherboard Assemblies, from Ferranti Argus 200 computer

1959

Qty 4 - Printed circuit board Extender Unit

Four Printed circuit board Extender Units, from Ferranti Argus 200 computer

1959

Contact Power Supply Unit, model ATB 500/12/12, s/n 1K1094

Contact Power Supply Unit, from Ferranti Argus 200 computer

1959

Coutant Power Supply Unit, model 28 ASC 3000, s/u 1M535

Coutant Power Supply Unit, from Ferranti Argus 200 computer

1959

Qty.2 Amer-glas Air Filter

Two Amer-glas Air Filters, from Ferranti Argus 200 computer

1959

Pegboard program tray, by Ferranti Ltd., Hollinwood, Manchester, Lancashire, England, 1959. The pegboard program tray, is from the Ferranti Argus 200 computer.

Pegboard program tray, from Ferranti Argus 200 computer

1959

Spare pegboard programme tray from Ferranti Argus 200 computer.

Spare pegboard programme tray from Ferranti Argus 200 computer

1959

Core Store, Printed Circuit Boards and Magnetic Tape from the Titan Computer (prototype Atlas 2), developed by Ferranti and the University of Cambridge Mathematical Laboratory, Cambridge, 1963.

Components of the Titan Computer (prototype Atlas 2)

1963

Transceiver unit from the Electronic Numerical Integrator and Computer (ENIAC), designed by John Mauchly and J Presper Eckert, made at the Moore School of Electrical Engineering, University of Pennsylvania, United States 1943-1945

Transceiver unit from the Eniac computer

1943-1945

Repeater unit from the Electronic Numerical Integrator and Computer (ENIAC), designed by John Mauchly and J Presper Eckert, made at the Moore School of Electrical Engineering, University of Pennsylvania, United States 1943-1945

Repeater unit from the Eniac computer

1943-1945

Collection of 17 spare parts to keep - Altair 8800b system unit, 8" disk drive, hard disk unit, and separate monitors (see note for details).

Collection of Altair 8800b system unit, 8" disk drive, hard disk unit, and separate monitors

Onyx Reality Engine 2, computer graphics processor, made by Silicon Graphics Inc, California, United States, 1990-1999. With packing crate

Onyx Reality Engine 2, 1990-1999

1990-1999

Alto II computer, made by Xerox PARC, Palo Alto, California, United States, 1970-1979. Consists of 5-key chording keyset, keyboard, monitor and three-button mouse.

Alto II computer components, 1970-1979

1970-1979

Tea chest of spare circuit boards

Spare circuit boards, from Ferranti Argus 200 computer

1959

400 c/s Power Supply Unit, mounted on 19" rack panel

400 c/s Power Supply Unit, from Ferranti Argus 200 computer

1959

400 c/s Power Supply Printed Circuit Board Assembly

400 c/s Power Supply Printed Circuit Board Assembly, from Ferranti Argus 200 computer

1959

AC Power Cable, with 3 pin socket

AC Power Cable, from Ferranti Argus 200 computer

1959

Programne Tray in trade package

Programne Tray in trade package, from Ferranti Argus 200 computer

1959

Qty.2 Wooden cases, each containing qty.5 programme trays

Ten Programme Trays, from Ferranti Argus 200 computer

1959