Super Power Supply&reg; DC Car Adapter Charger Cord for RCA 7" / 9" inch RCT6077W2 RCT6077W22 RCT6378W2 RCT6691W3 Android Tablet PC Tab Barrel Plug Output: 5V 2A / Power laptop and charge battery from 12V DC outlets (car / air / boat) Warranty: 1 Year Super Power Supply are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply