2n5551直 2n5401三极管 3906a923904 a1015插c1815ss8550a42

s8050/ss8050to//-2n55512n5401 /923904/启三极管达/福90138550

ss80502n5401/启达2n5551/to90138550s8050 //923904/-三极管/福

原装供应Hatz 923904 4L/min 4L40、4L42C、4L43C、4M40