E-Stop; Pushbutton Operator; 30mm Mtg; Key To Lock And Release; 40mm Head
可配置元件，主体 紧急停止，圆形 不发光
得捷: SWITCH UNITPB 30MM RED NON ILL M
Allied Electronics: E-Stop; Pushbutton Operator; 30mm Mtg; Key To Lock And Release; 40mm Head
Altech