Title imageTitle image

 Menu

Home
Tube data
Schematics
Software
Search engines

 

 Information

Help
Terms of use
News
Statistics
Credits
DL93 Pinout
No information available

 
DL93 Substitutes
Close or identical 3A4, CV2300, CV2390, CV807

Warning: Substitutes are given as a guide only - please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application.

 
DL93 Ratings

No information available
DL93 Application Data

No information available
DL93 Data sheet links
Peter Millett 3A4: Acrobat PDF 135K
The Valve Museum CV807: html
oldradio.qrz.ru DL93: MK buizen handboek
Frank Philipse (Wildcat mirror - Jörg Jan Münter) 3A4: 3A4.pdf (140631 bytes), 3A4.pdf (143502 bytes), 3A4.pdf (258494 bytes) (fr)  DL93: DL93.pdf (182658 bytes), DL93.pdf (65279 bytes)

Bold designators are close or identical, Italic designators are different ratings, different pinouts or different filament voltages. Please see the substitutes at the top of the page for more details

All content on this page is copyright 1997-2026 Duncan Amplification Limited.

TDSL is advert free and is funded by voluntary donations. If you find the site useful, please consider making a small voluntary donation, thank you

Version: PHP release 1.16 22-Jan-2025