SW CAP RECT-BRIGHT LED CLEAR RED
矩形 按钮 盖帽 透明，红色 卡入式
得捷: CAP PUSHBUTTON RECT CLEAR/RED
艾睿: Switch Access Push Button Switch Rectangular Cap
Allied Electronics: CAP PUSHBUTTON RECT CLEAR/RED
Powell: KB ILLUM PUSHBUTTON CAP
NKK 日本长野