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EL37, MULLARD, WHITE PRINT, OLD SHIELD R61 B5L, BLACKBURN 1955 PRODUCTION
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EL37, MULLARD, WHITE PRINT, OLD SHIELD R61 B5L, BLACKBURN 1955 PRODUCTION

  • £25.00

Only 1 left!

EL37, MULLARD, WHITE PRINT, OLD SHIELD R61 B5L, BLACKBURN 1955 PRODUCTION

Wowee, a lovely EL37 here today for you to try n buy. Rarely offered oft desired but here to sell today

 

Obtained results on test were:-

Device 1: Ia = 72 mA; gm = 6.5 mA/V

As you can see, these results are slightly lower than nominal but should give superlative performance in Push-Pull output applications.  Envelope shows slight internal yellowing so price adjusted accordingly.


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