Power Amplifier Transistor (2SA/2SB/2SC/2SD/2SJ/2SK/MJE Series) - China Amplifier Transistor and Transducer
Transistor Tube Amplifier, 5 Pairs Transistor Power Amp 2SA 1943, 2SC 5200, Black Power Transistor, High Power Matched Audio Transistor for Electronic Precision Components : Amazon.de: Business, Industry & Science