Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Compatible with Dell Inspiron 17R 5720 7720 17.3" Laptop series.
•D P/N: 822P2, 0822P2; Compatible Part Number(s): 4CR09SAWI00
•Simply plugs into the motherboard, repair distorted sound or issues relating to having NO sound!
