MULTICOMP
开关帽, Multicomp Tactile Keyboard Switches, 红色
C & K COMPONENTS
开关帽, C & K Components PN Series Alternate & Momentary Action Pushbutton Switches, 黑色
SCHNEIDER ELECTRIC
开关帽, XB4 Series Illuminated Pushbutton Switches, 绿色
开关帽, XB4 Series Illuminated Pushbutton Switches, 红色
按钮开关头, 蘑菇形, 40MM, 红色
开关盖, XB5系列按钮, 红色