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Backlight membrane switch
The membrane switch line welded edge-lit LED, it can light emitting area customers need to be emitting display through the light guide plate. The products are mainly used in industrial control function keyboard. Haven This product can be designed according to customer needs key content, color, effects, panel with Ketu Tai PET F150 frosted screen printing, attractive appearance. Silver circuit as Acheson Acheson ED-820B printed circuit, resistance, long life. 3M9448HK the back of the tape.