tubemongerlib.com 6SN7 VT-231 CV1988 5692 RCA 5692 1950s Black Plate Red Base 1 - USA
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6SN7 VT-231 CV1988 5692

1. Brimar... ... 21. Raytheon... 22. Raytheon... 23. Raytheon... 24. RCA 5692... 25. RCA 5692... 26. RCA 5692... 27. RCA 6SN7GTA... ... 56. Tung-Sol...

RCA 5692 1950s Black Plate Red Base 1 - USA

Date: 02/20/04
Full size: 432x453
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 RCA 5692 1950s Black Plate Red Base 1 - USA
 
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