YB11A2-6A-Q 220V 6A Our company is a Global Provider of Telecommunication Equipment and Services. We have CCIE, HCIE, HPE ASE, and others with certificated expert team . We provide network design&planning, configration, troubleshooting, maintenance and training service in world wide and customized technical solutions for customers. Focus on High-end telecom products including IP Data,Transmission,Wireless,Server&Storage and spare part. Warranty Policy All items are ORIGINAL and GENUINE only. All items are fully tested with working conditions by engineer. Trouble shooting support Before returning goods, please contact us to tell the issues you are having. If there are irremediable defects happening to the devices, you must contact your sales representative to verify product failure. Our Technical team we have experienced technical team can provide support over the phone, by chat, by email or by remotely login. 100% Money Back Guarantee: If your returns meet our relevent standards,you can contact our customer service team to exchange or return any product that you bought from us.