Device for indicating switch operation by variable illuminating

Device for representing status of push button switch

Dial switch having an ornamental colored ring

Disconnect switch with viewing window

Display button of push-button switch

Display device for a push button assembly

Display type push button

Display unit

Display unit and mobile terminal having the same

Double pull double throw switch

Dual control footswitch assembly

Easily assembleable push-button switch

Electric apparatus with a manual control switch with indication

Electric end of range contact with condition indication

Electric part with illumination having an illuminating...

Electric push-button switch with lighting arrangement

Electric push-button switch with lighting arrangement

Electric switch unit for the control of air conditioning units i

Electrical attachment of indicating lamp to terminals in electri

Electrical cartridge with interchangeable circuitry for the cap