20 pezzi (10 pezzi BD140 + 10 pezzi BD139) transistor di potenza TO-126

20pcs BD139 BD140 (BD140 10PCS + BD139 10 PCS) zu-126 Power Transistors. 20pcs BD139 BD140 (BD140 10PCS + BD139 10PCS). BD140 10PCS + BD139 10PCS.

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