【Fairchild Semiconductor】BF199_D74Z,TRANS RF NPN 25V 50MA TO-92
【Fairchild Semiconductor】BF199_J35Z,TRANS RF NPN 25V 50MA TO-92
【Fairchild Semiconductor】BF199_Q,Transistors Bipolar (BJT) NPN RF Transistor
【Knowles Acoustics】BF-1991-000,扬声器与变频器 1.12DIA X 1.410MM SCREEN 1500 RES
【Knowles Acoustics】BF-1995-000,扬声器与变频器 1.12DIA X 1.410MM SCREEN 2200 RES
【Knowles Acoustics】BF-1997-000,扬声器与变频器 1.78DIA X 1.65MM SCREEN 680 RES
【Knowles Acoustics】BF-1999-000,扬声器与变频器 Plug 2.08 dia. 330 Res, Grey
