Universal ac to dc power adapter, portable devices requiring 300ma or less using conventional ac outlet, converts ac power to 3.0, 4.5, 6.0, 7.5, 9.0 or 12v dc, 7 adapter tips for use with a wide variety of products.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
