Expansion Boards (Pack of 5)

PRODUCT DESCRIPTION： If you can light up the LEGO set at will, do you think it is challenging and interesting? Now it's time to choose the lighting parts to DIY the Lego light kit. Our connecting cables can be used as bridges between components, including connecting strip lights to expansion boards. SHIPPING&WARRANTY Delivery ►The majority of countries have delivery periods of roughly ten business days.►Our goal is to offer you the best shipping options, no matters where you live. Every day, we deliver to hundreds of customers across the globe, ensuring that we provide the highest levels of responsiveness to you at all times. Warranty ►Three months replacement without extra fee. (Shipment fee needed for artificial breakage) ►One year free repair service with extra shipment fee. Returns ►If you want to cancel the order, it is important to be done before shipment.►If your order has already been shipped, you may refuse to sign for it when it arrives, but please return it t