2PCS 22mm Black Plated Momentary Push Button Switch Push Start Button on Off Switch 12v 24v Blue LED 20A IP67 Waterproof Marine Switches for Cars,Boat, and DIY Enthusiasts(Blue Zinc-Aluminum Alloy)

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,463 (2026-07-25 기준)

상품 특징

• [Parameter]: FILN Pushbutton switch 22mm Voltage: 12V-24V Current: 20A Waterproof rating: IP67 Tail epoxy resin potting waterproof. Wire length: 20cm Lifetime: 30,000 presses.
• [How to use]Connect one black power line of the button switch to the positive terminal of the power supply, and the other black power line to the positive terminal of the device.Then connect one colored line of the button switch to the negative terminal of the power supply, and the other colored line to the positive terminal of the device.Finally,connect the negative terminal of the device to the negative terminal of the power supply.
• [ Metal Film Resistor] Built-in metal film resistor,its primary function is to serve as an indicator current-limiting resistor, ensuring stable and durable illumination of the key switch indicator; its secondary function is to act as an external circuit component for stabilizing signals or limiting current.
• [Applications] Wide compatibility: can be used to adjust the dashboards of cars, motorbikes and boats, also can be used for household appliances, industrial dashboards, automated machinery, test equipment.
• [Package] This set includes 2 push button switches, plus nuts, waterproof rings, and a detailed wiring guide for easy installation. Designed for automotive and marine use, it's suitable for both professional electricians and DIY enthusiasts.

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