Frank's Electron tube Pages
6326 VIDICON - Frank's electron Tube Data sheets
TRIODE PENTODE LN3Q9 - Frank's electron Tube Data sheets
AL4 AL5 - Frank's electron Tube Data sheets
3AQP1.pdf - Frank's electron Tube Data sheets
Tube type list
7FC7.pdf - Frank's electron Tube Data sheets
Tube type list
12DT8 6DT8 - Frank's electron Tube Data sheets
Tube type list
7FC7.pdf - Frank's electron Tube Data sheets
8674 - Frank's electron Tube Data sheets
electron Tube Data sheets - 4
6106 TE22 - Frank's electron Tube Data sheets
Tube type list
ECC82 is A - Frank's electron Tube Data sheets
AZ1 - Frank's electron Tube Data sheets - Poc-Net
Tube type list
CK5654 6AK5W 6096 - Frank's electron Tube Data sheets
Frank & Ankie homepage
W I B-S II I. A - Frank's electron Tube Data sheets
7FC7.pdf - Frank's electron Tube Data sheets
Franck Hertz Experiment | Spectral Bands formation in Franck Hertz Tube
