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                              | 滚珠开关包装 | TK108 |  
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                              | TK118 | 102G |  
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                              | 102T | 金属壳水银开关包装 |  
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                              | SaiGe BallSwitch..100% 
                                transference potent No 200520146602.4
 The present ball switch is less sensitive,not reaching 100% 
                                transference,which is easily oxidized when used for a long time.Through 
                                our millions of times of experiment,we scceeded in developing 
                                the "Metal -shell Ball Switch".The quality is superior 
                                to any foreign ball swtich ,let alone the domestic ones.The 
                                functions are the same as those of the mermury switch ,reaching 
                                100% tch and finds the solutions to the shortcominmgs such as 
                                fragile,easily oxidized ,leaking air,short-living ,polluting 
                                the air.Our ball switch can be used for millions of times.With 
                                such perfect conditions ,the ball swich is still not going to 
                                the market.After half -year acid and alkali soaking experiment,its 
                                transference and functions have no changes.working
 Working voltage: 3V-36V.
 Operating current 500MA
 Similar to the mermury switch in the ways of examinations.
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