Light distribution for illuminated keyboard switches and display
Light-emitting device mounted under keybuttons of a keyboard
Lighted and sounding toy
Line switch
Line switch having a parallel arrangement between conducting pla
Linear motion compensator
Linear transformer switch
Liquid level monitoring device
Load selector for step transformers
Load switch for a step switch
Load tap changer position sensor
Load tap changer with direct drive and brake
Load tap changer with direct drive and brake
Locking device for telephone instrument
Locking mechanism for a safety switch
Long travel elastomer keyboard
Low cost keyboard with key tops defining surface of curved profi
Low force membrane switch
Low force multi-direction multiple switch assembly
Low profile DIP switch