Sony 'Trinitron' Colour Television, 1969-1970
1969-1970
Philips TCD308 Mobile Telephone, 1997-2001
1997-2001
Edison telephone, 1879
1879
De Forest audion 1906-1915
1906-1915
Liquid-filled Plastic Lens Television Magnifier, 1935-1965
1935-1965
One of Fleming's first thermionic diode valves, 1889
1889
Nokia 1011 Mobile Telephone, 1992-1994
1992-1994
Motorola 'GSM flare' mobile telephone, 1995
1995
Strowger step-by-step automatic telephone exchange switch, 1897-1898
1897-1898
Motorola 'MicroTAC Classic' mobile telephone, 1991-2000
1991-2000
Gecophone Crystal Detector Radio Set No. 1, 1923
1923
Sony 'SmartBand' wearable fitness band, 2014
2014
IBM ThinkPad 365e laptop computer
1997
Logic door from a Ferranti Mark I computer, 1951
1951
Wireless World Diary, 1933
1933
Specimen of the first transatlantic telephone cable, deep sea type, 1956
1956
Replica of the first transistor, 1947-2003
1947-2003
Radio tuning coil No. 300, 1922-1923
1922-1923
Telstar maser assembly with magnet, 1962-1967
1962-1967
Radio tuning coil No. 100, 1922-1923
1922-1923
Model of Courier satellite, 2014
2014
Specimen of TAT3 cable, 1963
1963
BBC L1 lip microphone, 1937-1960
1937-1960
Radio tuning coil No. 200, 1922-1923
1922-1923
Radio tuning coil No. 150, 1922-1923
1922-1923
Mastec multimeter (from mobile phone repair workshop), 1987-2012
1987-2012
Straight horn loudspeaker, 1921-1926
1921-1926
Atomic clock prototype for 'Galileo' satellite, 2002
2002
Amplion loud speaker with wooden horn, 1925
1925
Prototype ‘Manpack’ ground terminals, 1980-1989
1980-1989
Instruction booklet for Cosmos crystal receiver, 1920-1930
1920-1930
Alcatel Minitel communication terminal, France, 1983
1983
Part of Rugby transatlantic telephone transmitter, 1927-1956
1927-1956
Submerged repeater for TAT-1, 1956
1956
Nokia 9000 Communicator mobile phone
1996-1998
Mirror galvanometer for the transatlantic telegraph, 1858
1858
Thomson's mirror marine galvanometer, 1858
1858
Cable grappling illustration, 1874-1924
1874-1924
Cylinder electrical machine, 1810-1817
1810-1817
Lord Kelvin's 'ironclad' marine galvanometer, 1865-1866
1865-1866
Trough battery, 1801-1838
1801-1838
Atlantic cable specimen, 1865
1865
Coaxial cable sample, 1948-1967
1948-1967
Atlantic Telegraph Cable Souvenir, 1873
1873-1920
Specimen of Dover-Calais telegraph cable, 1851
1851
Sample of submarine telegraph cable, 1866
1866
Sample of deep-sea section of first transatlantic cable, 1857-1858
1857-1858
'MPB' call sign plaque, 1900-1950
1900-1950
Sample of deep-sea section of first transatlantic cable, 1857-1858
1857-1858
Machine used for covering wires with silk and cotton, 1837
1837