Upgrade your electronic projects with this versatile 5PCS Rocker Switch set, designed for reliable performance in a compact size. Measuring 15x21mm, these mini black switches feature a 3-pin SPDT (Single Pole Double Throw) on/off/on configuration, providing flexible control for various applications. With a durable plastic and metal construction, they ensure long-lasting use in both household and DIY setups. These KCD1 power button switches support AC 250V 6A and AC 125V 10A ratings, making them ideal for controlling appliances like water dispensers, treadmills, coffee pots, and more. The snap-in mounting design simplifies installation, fitting neatly into 19x12mm panel cutouts for a clean, professional look. Each pack includes 5 rocker switches, perfect for replacements or bulk projects. Whether you're a hobbyist or a professional, these switches deliver smooth operation, safety compliance (CCC, CE, CQC certified), and a sleek black finish to match any device. Enhance your electrical controls with these dependable, space-saving rocker switches—ideal for both home and workshop use.