{"product_id":"mainboard-of-longer-lk4-lk1-3d-printer","title":"Mainboard of LONGER LK1\/LK4 3D Printer","description":"\u003cp\u003e\u003cspan\u003eThe latest LONGER LK1 \/LK4 Mainboard, Original 3d Printer Motherboard. Longer 3D Compatible with LONGER LK1, LK4 (Please note that the power contactor has been upgrade for better one and we will provide the power cable as well) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis mainboard is an upgraded one to LK1\/LK4, but it's still fully compatible with the old LONGER LK1\/ LK4. It has been tested by longer 3D R\u0026amp;D department. We have upgraded the firmware before we send it.And you would reach our Google drive to download the latest firmware: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLK1: \u003ca href=\"https:\/\/drive.google.com\/file\/d\/12DCQq-DBpGd2ScBK-RBBRjaP2_i48asK\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\"\u003ehttps:\/\/drive.google.com\/file\/d\/12DCQq-DBpGd2ScBK-RBBRjaP2_i48asK\/view?usp=sharing \u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLK4: \u003ca href=\"https:\/\/drive.google.com\/file\/d\/1FDppcRA01wQiUIhP6LDPXbvS4X_Ty1BW\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\"\u003ehttps:\/\/drive.google.com\/file\/d\/1FDppcRA01wQiUIhP6LDPXbvS4X_Ty1BW\/view?usp=sharing\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Longer","offers":[{"title":"LK1\/U20","offer_id":53261434093931,"sku":"15200016","price":41.99,"currency_code":"USD","in_stock":true},{"title":"LK4\/U30","offer_id":53261434126699,"sku":"15200007","price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/mainboard-of-longer-lk1lk4u20u20-plusu30-510822.jpg?v=1779290909","url":"https:\/\/www.longer.net\/es\/products\/mainboard-of-longer-lk4-lk1-3d-printer","provider":"LONGER","version":"1.0","type":"link"}