Gaoke Meixin Electronics, your purchasing assistant! Your satisfaction is our pursuit! Buying electronic components on Meixin is enough! 1. Customers should be aware that: ① Due to the significant fluctuations in electronic component prices, all product prices are for reference only. The transaction price is determined by the quantity and time of the order. Due to the large number of models, they cannot be uploaded in a timely manner. If you need anything, please contact us. The product name is subject to the model name, and the pictures are for reference only. If you have any questions, please contact us! ② The devices sold in our store are supplied from the original factory, and the prices indicated on the products are exclusive of tax. If an invoice is required. 2. Important reminder: ① In order to protect the interests of the buyer, electronic components are products with high technical content. Due to the existence of multiple brands, packaging, and packaging, there may be differences in parameters and performance. Some products are sold in small packages or unopened whole packages. Before purchasing our components, please contact the store to confirm the brand, packaging, packaging, and specifications of the product you need before proceeding with the transaction! ② The physical store operates simultaneously, and there may be discrepancies in inventory information. In order not to affect your purchase, please contact us before placing an order for the product! Please confirm immediately upon receipt of the goods to facilitate the company's financial accounting. Thank you for your cooperation Customers should not rush to sign when receiving the goods. Please open the package in front of the delivery personnel, inspect the goods and confirm that they are correct before signing for them! If the courier does not allow it, you can open it in person immediately after signing for it. In case of component loss or quantity discrepancy, please contact us directly to ensure your rights. If you still report component loss, quantity discrepancy, or serious damage after signing for it, our company has the right to refuse to handle it The goods need to be returned or exchanged. Please return the original packaging within 7 days (based on the date of the shipping receipt). Welding, trimming, tinning, machining, programming, customer operation errors or human damage are not considered within the scope of return or exchange.