Comprehensive Set: This package includes 12 prewired 7mm momentary mini push buttons in 6 vibrant colors (red, yellow, blue, green, black, white), with each color featuring 2 pieces. Ideal for various DIY electronics and hobby projects. Versatile Performance: Each button supports a wide range of operating voltages from 3V to 230V at 1A, making them suitable for diverse electrical applications. The SPST (Single Pole Single Throw) design ensures reliable operation with a momentary ON/OFF mechanism. User-Friendly Design: Engineered for convenience, these push buttons come pre-wired which simplifies installations. The soldering secures connections, enhancing the durability and of each switch. Functional Flexibility: Primarily used in industrial control circuits, these buttons are perfect for managing electromagnetic , contactors, and relays. They are also ideal for electrified railway setups and ensuring power grid wire insulation protection. Momentary Operation: Specifically designed to stay "on" only while being pressed, these push buttons are perfect for applications requiring short s of power, ensuring safety and energy efficiency in your projects. Color:Multicolor Material:Metal+Plastic Package Contents: 12 * mini push button(6 colors, 2pcs each color) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.