Dubuque, IA Free Moderated Classifieds Site > OLD ADS FROM PREVIOUS YEARS
> 2007
> August
> Lot of 2 LM723CH nsc op amps nos 1972 date code LM723*
Lot of 2 LM723CH nsc op amps nos 1972 date code LM723*
Lot of 3 LM301AH LM301 NSC 1972 Date Code OP Amp TO5.
My tube tester is a SECO 107A Dynamic Mutual Conductance Tester. Good is at 60, but all tubes listed as NOS or NIB will have tested over 100, have no shorts, leaks or gas.
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