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Information - Help

Photos of rare tubes from before 1925

Click on an image to access the respective tube's page, or click the blue info button to read more about your choices. These here are only a selected few of our tube images totaling approximately 10.000.
click to access the tube page
OT3
Robert Gillespie 30.Oct.2021
click to access the tube page
Oscilaudion
Fin Stewart 11.Aug.2019
click to access the tube page
PLAV9A
Rudolf Osterkamp 05.Sep.2019
click to access the tube page
PR11_Condor
Peter den Boer 21.Apr.2011
click to access the tube page
PR11_Condor
Peter den Boer 21.Apr.2011
click to access the tube page
PR12_Condor
Peter den Boer 21.Apr.2011
click to access the tube page
PR12_Pope
Peter den Boer 18.Apr.2011
click to access the tube page
PR16_Condor
Peter den Boer 21.Apr.2011
click to access the tube page
PR16_Pope
Peter den Boer 18.Apr.2011
click to access the tube page
PR21_Condor
Peter den Boer 21.Apr.2011
click to access the tube page
PR21_Condor
Peter den Boer 21.Apr.2011
click to access the tube page
PR21_UV-Condor
Peter den Boer 23.May.2016
click to access the tube page
PR2_Condor
Peter den Boer 18.Apr.2011
click to access the tube page
PR36_Pope
Peter den Boer 18.Apr.2011
click to access the tube page
PR37_Condor
Peter den Boer 21.Apr.2011
click to access the tube page
PR51_Condor
Peter den Boer 21.Apr.2011
click to access the tube page
PR6-Condor
Peter den Boer 18.Apr.2011
click to access the tube page
PR6_Pope
Peter den Boer 18.Apr.2011
click to access the tube page
P_Pliotron
Fin Stewart 04.Nov.2017
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P_Pliotron
Robert Gillespie 03.Oct.2020
click to access the tube page
P_Pliotron
Robert Gillespie 03.Oct.2020
click to access the tube page
P_Pliotron
Robert Gillespie 03.Oct.2020
click to access the tube page
P_WesternElectric
Robert Gillespie 22.Feb.2021
click to access the tube page
Peri-Tube
Patrice Zeissloff 23.Feb.2009
click to access the tube page
Peri-Tube
Patrice Zeissloff 10.Apr.2009
click to access the tube page
Pliodynatron
Georg Richter 20.Aug.2010
click to access the tube page
R18
Marc Couque 08.Apr.2013
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R18
Marc Couque 08.Apr.2013
click to access the tube page
R18
Felix Schaffhauser 13.Feb.2006
click to access the tube page
R215A
Otto Frosinn 22.Sep.2007
 
You can pinpoint specific tubes and their data using the tab "tubes" .
  
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