3M467 Waterproof Membrane Switch Metal Tactile LED Backlight
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... of the switch circuit pattern, and a conductive silver paste and a conductive carbon paste are silk-screened on it by a special process to make it conductive. Its thickness is generally 0.05-- Within 0.175MM, the most common is to use 0.125MM PET....
Shenzhen Lunfeng Technology Co., Ltd
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Submit your “0 175mm thickness membrane keypad with led” inquiry in a minute :
