Solenoid Valve, Water Valve Product Introduction 4 Product introduction
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What is a DIP Switch?DIP Switches are miniature switches that are mounted onto PCBs and used to make settings on electronic devices.Their name comes from having the...
What is a Slide Switch? (滑动开关/拨动开关)A slide switch is a mechanical device that is commonly used for controlling an electrical circuit. It utilizes a simple sliding a...