12AX7A = 7025 = E83CC. It’s Soooo Rare, You can’t FIND a 7025 testing 125%/125% mA anywhere! 1958 RAYTHEON USA. RARE NOS “125%/125%mA! 1958 BLACK PLATES! AUTHENTIC NOS MADE IN USA. (125%/125%)WOW!
12AX7A = 7025 = E83CC. It’s Soooo Rare, You can’t FIND a 7025 testing 125%/125% mA anywhere! 1958 RAYTHEON USA. RARE NOS “125%/125%mA! 1958 BLACK PLATES! AUTHENTIC NOS MADE IN USA. (125%/125%)WOW!