NJ7P SQL Tube Database Query

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8BN11
Twin Pentode

EIA Base & Outline

EIA Base: 12GFEIA Bulb: 9-58
Source ........................................ RCA RC-29 - 1975

Mechanical Data

Source ........................................ RCA RC-29 - 1975
EIA Outline ................................... 9-58
EIA Base ...................................... 12GF

Electrical Data

Source ........................................ RCA RC-29 - 1975
Heater Voltage ................................ 8.4 V
Heater Current ................................ 0.6 A

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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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Sat, 02 Jul 2022 18:47:54 -0700