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.

This is a new server hosted on GoDaddy.com. It should be much faster than the old server at my house.

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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.

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This is one of two WEB servers providing access to this material:
www.nj7p.org
www.nj7p.info

Other Tube Search Engines:
Frank's Electron Tube Pages - Good source for data on Eurpoean tube types.

Complete Tube Manuals:
Tube Manual Index from NJ7P

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Sat, 17 Aug 2019 16:36:48 -0700