{"product_id":"microtrainer-relay-basic-electrical-training-system","title":"MicroTrainer Relay Basic Electrical Training System","description":"\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eThe MicroTrainer Relay Card is a compact, hands-on training tool designed to help students understand how electromagnetic relays work in DC circuits. Perfect for classroom or lab environments, it introduces the foundational principles of \u003cstrong\u003erelay operation, coil energization, and switched circuit control\u003c\/strong\u003e through real-world, measurable examples.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eEach unit includes a populated PCB with relay components, a 9V battery holder, 9V battery, and a 3D-printed protective base.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cstrong\u003e\u003cu\u003eFor purchase orders, international shipping, or larger quantities, please contact scott@sbctrainingllc.com\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"SBC Training","offers":[{"title":"Pack of 1","offer_id":48093370712294,"sku":null,"price":39.0,"currency_code":"USD","in_stock":false},{"title":"Pack of 3","offer_id":48093370745062,"sku":null,"price":110.0,"currency_code":"USD","in_stock":false},{"title":"Pack of 5","offer_id":48093370777830,"sku":null,"price":180.0,"currency_code":"USD","in_stock":false},{"title":"Classroom Kit (12)","offer_id":48092907340006,"sku":null,"price":650.0,"currency_code":"USD","in_stock":false},{"title":"Classroom Kit (24)","offer_id":48092912255206,"sku":null,"price":1000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/1815\/0630\/files\/relay_trainer_front.jpg?v=1785537262","url":"https:\/\/www.sbc-trainer.com\/products\/microtrainer-relay-basic-electrical-training-system","provider":"SBC Training","version":"1.0","type":"link"}