【Phoenix Contact】5543203,RELAY GEN PURPOSE SPDT 10A 120V
【Phoenix Contact】5543216,RELAY GEN PURPOSE DPDT 5A 120V
【Dialight】554-3221,按钮开关 M/F BC SW 5543221100
【Dialight】554-3221-100,按钮开关 SWITCH BASE
5543221111,SWITCH PUSHBUTTON DPDT 50MA 30V
【Dialight】554-3221-111,SWITCH BASE 5543221100 W/5650111
【Dialight】554-3221-211,按钮开关 5543221100 W/5650211
【Dialight】554-3221-311,按钮开关 DPDT PUSH BUTTON
