Optimus replacement adapter Product SKU:1077 Input voltage:100-240v 50-60Hz Output power:120w 19v 6.3a Connector:5.5x1.7mm Compatible with the following models: Acer Aspire 5745DG 5747DG 5943G 5950G 5951G 7552G 7745G 8935 8940G 8942G 8943G 8950G 8951G V3-771G-9665 V3-771G-9697 V3-771G-9804 V3-771G-9809 V3-771G-9875 V3-772G-6602 V3-772G-7448 V3-772G-7616 V3-772G-7660 V3-772G-9402 Disclaimer This product is not to be identified with trademark of the product or products (the Trademark) to which it has been declared herein to serve as its or theirs spare part. The Trademark is legally owned by the legal entity and/or legal entities having registered owners' right over the Trademark in accordance with an applicable law (the Owner). Optimus Elektronika d.o.o. is a separate legal entity from the Trademark's Owner and is not in any way legally affiliated to the Trademark's Owner. Our product bears its own trade name (Optimus) separate from the Trademark.