... sheet that carries metal dome contacts. Dome array, mobile phone switch, mobile keypad :. Product Introduction:1 Metal dome array ... It is applied to to function as switches of mobile phones and electric home appliances. The dome array (metal ... players, Digital cameras, Camcorder, Portable CD players, Toys Cordless Phones White Goods: Microwave, Dishwasher, Dryer, Commercial scales, Small appliances ...