JANSR2N3439L NPN 1A 350V 三极管BJT

贴插JANSR2N3439LC55-551-1239

JANSR2N3439L《TRANS NPN 350V 2UA TO5》

JANSR2N3439L【TRANS NPN 350V 1A TO5】晶体管

JANSR2N3439L【NPN TRANSISTOR】