1.30240.521//0300,按钮开关
1.30240.5210100,按钮开关 Pushbutton-Illuminat Industrial Controls
1.30240.5210200,SWITCH PB PROTRUD RING RND WHITE
1.30240.5210300,SWITCH PB PROTRUD RING RND RED
1.30240.5210400,SWITCH PB PROTRUD RING RND YEL
1.30240.5210500,RAFIX 22 QR PUSHBUTTON GN
1.30240.5210600,RAFIX 22 QR PUSHBUTTON BL
1.30240.5210700,RAFIX 22 QR PUSHBUTTON SG