NPN Silicon Small Signal transistor 50V 500mA 500mw 40-120 60 MHz TO18 2N718
2n1132 pnp 硅小信号晶体管 40v 600ma 600mA 30-90 60 mhz to39
si-npn nfn, 双变压器, 100v, 0.5 a, 0.6 w, to-77
