NJ7P SQL Tube Database Query

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Note: Please do not link down into my pages. I change this directory structure often and your links will not work correctly.

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Tubes with charateristics: Half-Wave Vacuum Rectifier
1AD2 1AD2A 6AF3 6BA3 6BE3 6BE3A
6BS3 6BS3A 6CT3 6DL3 6DM4 6DM4A
12AF3 12BE3 12BR3 12BS3A 12BT3 12CT3
12DW4A 12RK19 17BW3 17CT3 17DM4A 22BW3
25CT3 25DL3

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If you are uncertain about the EIA designator for a particular tube please use the "Index" button to list all the tubes in the database. You can click on the designator for the closest tube.

Please enter the tube number:

This database contains data on thousands of tubes. Every effort has been made to insure the accuracy of this reference, however, I assume no liability for the results of using information contained herein.

Other Tube Search Engines:
Frank's Electron Tube Pages

Complete Tube Manuals:
Tube Manual Index from NJ7P

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(c) 1994-2021 by William A. Beech, NJ7P

Sat, 10 Dec 2022 02:51:20 -0700