RARE QUAD LANSDALE 12AU7 VACUUM TUBES MATCHED DATES MAY 1955 !!! NOS BOXES !!! - $100 - (Le Roy, NY)

HERE IS A RARE QUAD OF MILITARY GRADE 12AU7 JAN-CBRZ LANSDALE.MATCHED DATE CODES LC3D.THEY HAVE BEEN TESTED ON MY CALIBRATED TV7 DU WITH THE FOLLOWING RESULTS. TUBE #1 116-102 TUBE #2 108-102 TUBE #3 101-110 TUBE # 4 118-110.MINIMUM GOOD IS 56.A GLORIOUS QUAD.

Posted in Le Roy, NY, Electronics
From ebay.com - 1 month ago