A3SJ-4105,按钮开关 PUSHBUTTON SWITCH
A3SJ-4105NC,SWITCH SOCKET PCB MNT
A3SJ-4106,A3SJ PB SOLDER TERM SOCKET
A3SJ-4203,开关硬件 LEGEND PLATE WHITE
A3SJ-4204,开关硬件 LEGEND PLATE CLEAR
A3SJ-5050,开关硬件 SWITCH GUARD
A3SJ-5060,按钮开关 LIGHTED PUSH BUTTON
A3SJ-5213,按钮开关 L.P.B. LECIEND PLATE
