single-pole single-throw double-pole double-throw switch gate physical electrical experiment equipment accessories junior high school and senior high school teaching instrument

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Uncover the mysteries of electricity, start with our physics electrical experiment kit! Designed specifically for students and enthusiasts, it includes safe and durable experimental equipment, making it easy to complete basic to advanced electrical experiments. Key features: high-precision measuring tools, a variety of experimental projects, and the ability to learn and use immediately. Solves user pain points: simplifies complex experiments, ensuring safety. Brand endorsement: certified by international safety standards, recommended by educational institutions. Stimulates learning enthusiasm, accomplishes scientific dreams, and makes exploration a joy.