按钮开关 PUSH SWITCH 13000 HIGH SPEC
拨动开关 TOGGLE SWITCH 12000 HIGH SPEC
旋钮和转盘 KNOB ALUMINUM
拨动开关 4 POLE TOGGLE SWITCH ON-OFF-ON HI-PERFOMN
输入设备 ROCKER SWITCH KG PROTECTED
开关硬件 SWITCH HARDWARE
按钮开关 PUSHBUTTON SWITCH 18000 SNAP