4PB717-T2,SWITCH PUSH 4XSPDT 5A 115V
4PB718-T2,按钮开关 PB SW SPDT 5A 115VAC 28VDC SCRW PNL MNT
4PB725-T2,PUSH BUTTON SWITCH
4PB949-T2,SWITCH PUSH 4XSPDT 5A 250V
4PB951-H4,SWITCH PUSH 4XSPDT 5A 250V
4PB968,SWITCH PUSH 4XSPDT 1A 30V
4PCID,FIRE BARRIER 4" CAST IN DEVICE
4PCR-02,栅栏接线端子 #4 RT ANG TERM 2 POS