蜂鸣器BEEP 5x9x5.5 Altium封装库三维视图PCB封装库(2D3D封装库),PcbLibb后缀文件，封装列表如下： Component Count : 12 Component Name ----------------------------------------------- 3801-3PIN BEEP 5x9x5.5 BEEP 6.5x12x6 BEEP 6.5x12x8.5 BEEP 7.6x12x7.5 BEEP 7.6x12x9.5 BEEP FMQ Buzzer BZ-2 TDA-12095 XY-22GP-2002 蜂鸣器 9*5mm