<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p style = "text-align:center" align = "center"><span style = "font-size:20px"><strong>2Pcs Double Pole Double Throw Switches Durable Laboratory Equipment Practical Teaching Experimental Electrical Disconnect Props</strong></span></p><br/><strong>Description<br /> <br /> </strong>This is a double pole , made of durable material, can be used for a long term. Great for physics laboratory and school electronic experiment to teach the basic principle of electric power and simple circuit working principle. It has a reasonable design and is easy to use. Double Pole<br /> <br /> <strong>Features</strong><br /> <br /> - Color: <span>Black.</span><br /> - Material: Plastic.<br /> - Size: About <span>7.60X5.20X0.90cm/</span><span>2.99X2.04X0.35inch.</span><br /> - It is made of carefully selected durable materials and has a long service life. Laboratory<br /> - It has a reasonable design and simple operation, which brings you convenience. Laboratory Equipment<br /> - This double-throw is a special equipment for students classroom and laboratory. for Laboratory<br /> - Double-pole double-throw for making and breaking circuit. Laboratory Prop<br /> - Safe and visual, stable operation, screw type binding post for secure .<br />2 x<p></p><div class="media-wrap image-wrap"></div><p></p><p></p><div class="media-wrap image-wrap"></div><p></p><p></p><div class="media-wrap image-wrap"></div><p></p><p></p><div class="media-wrap image-wrap"></div><p></p><p></p><div class="media-wrap image-wrap"></div><p></p><p></p><div class="media-wrap image-wrap"></div><p></p></div></div>