Management Number: M2512160201Y AC adapter for GT-S620/GT-S630/GT-S640/GT-F720/GT-F730/GT-F740 scanners. Manufacturer: EPSON Model: A392UC Input: 100-120V 50-60HZ 0.5A 25W Output: 13.5V~1.2A Connector: Outer diameter approx. 5.5mm, inner diameter approx. 3.1mm, with center pin Product Condition: Used Operation Confirmed Quantity: 1 Accessories: None *Since we have multiple units in stock, the product images shown are for reference only. This is a used item, so there are signs of use. There may be scratches, stains, dust, and sticker residue. - We are not responsible for any loss or damage during shipping. We do not accept returns after the product has been received due to the customer's convenience. We will refuse to accept returns if the product is returned unilaterally, such as by cash on delivery. - We will handle returns and refunds for defective products within 7 days, but we may not be able to accept returns due to the condition of the product, which is unavoidable for used items. We appreciate your understanding before purchasing.