The tube output stage comes with a GE5670 and you can also use 2C51, 396A, 6385, 6CC42, 6854, 6N3, 6854, CV2575, CV4013, CV5894, CV8247, CV2381 alternatives, if you are into tube-rolling. There are ...
State Key Laboratory of Supramolecular Structure and Materials, Center for Supramolecular Chemical Biology, College of Chemistry, Jilin University, Changchun 130012, P.R. China Joint Laboratory of ...
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