NJ7P SQL Tube Database Query

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UY-227
Detector or Amplifier

EIA Base & Outline

EIA Base: 5A

Substitute Data

Substitutes ................................... 56
Source ........................................ RCA R-10 - 1932

Source ........................................ RCA R-10 - 1932
For other characteristics and typical operation, see 27

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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.

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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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Sat, 02 Jul 2022 18:44:18 -0700