Nano 3.0 Controller Compatible with Arduino Nano CH340 USB Driver

We will work with individual customers as needed to make situations right. 3 day return policy, must have receipt, and subject to restocking fee. We certify that these goods were produced in compliance with all applicable requirements of section 6, 7, & 12 of the Fair Labor Standards Act. We are acting only as a distributor of products sold, manufactured by other companies. We limit our guarantees and warranties for products sold hereunder to those extended and allowed by the manufacturing company to be passed through to our customers. Not responsible for any consequential or indirect damages to the purchaser or any third party or ultimate user of the product.