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                How long is the service life of the light touch switch
                Release date:2015-01-06 10:08:01

                Tact switch service life depends on the material used is what material, light touch switch using a home-made shrapnel life: 5-7 million import shrapnel single-sided complex silver life: more than 100000 times larger than the 500000 high stainless steelshrapnel

                Article Keywords:How long is the service life of the light touch switch
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