Super Power Supply AC / DC Adapter Charger Cord for Samsung SyncMaster LCD Monitor 20'' 23'' 25'' 27'' P2070 , P2570 , P2770H , P2770FH , BX2331 BX233 Wall Barrel Plug Input: 110-220V Output: 14V 3A Warranty: 1 Year Super Power Supply products are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply