Item# DSC-SWP1A12 12v 1000ma Regulated Power Supply Ac to Dc Power Adapter 1A Feature: Fully Regulated 100V-240V can be used world wide 12V DC 1000mA Switching Power Supply Good for most of CCTV Cameras inner diameter: 2.1mm, outer diameter: 5.5mm Top Quality, UL ApprovedSpecifications: Power output: 12VDC, 1000 mA Maximum power output: 12W Input requirements: 110 VAC, 60 Hz Plug tip size: 2.1 x 5.5 mm Polarity: Center-Positive UL approved This high quality AC adapter is useful for many applications. In most applications, you can use an adapter with a higher capacity. However, always select an adapter with the same voltage. DC Jack tip :5.5 mm (outside dimension)x 2.1 mm (inside dimension) Center Positive Package Contents: 1pc DC12V 1000mA Power Supply Items will be Shipped on the Same or Next Business day of receiving full payment. We only accept payment by PayPal. eCheck will be hold until cleared. Payment must be received in 5 days after the auction ended. All sales are considered final, and no refunds or exchanges will be accepted. All defective items must be noticed within 7 days after received. Buyers need to return the defective item for the replacement at his own cost. Item must be original condition. If the order is not found to be defective and is as described there will be a 20% restocking fee. Our warranty does not apply to products that have been misused, modified, repaired or abused by anyone. We reserve the right as final authority on whether the products should be replaced or refunded. Shipping and handling charges are non-refundable at any case. Please make sure your shipping Address is Correct. We will only follow your address listed in the PayPal payment for the shipment. We have no responsibility for shipping address provided. Due to the secure reasons, we are not allowed the address change through the email. Buyers need to pay S&H again for reshipping the item (except the wrong buyer address is written by us).