DELL Inspiron 7520 SE laptop motherboard DDR3 integrate LA-8241P REV1.0 4P57C 04P motherboard57C AMD Radeon HD 7730M Laptop motherboard for DELL Inspiron 15R SE 7520 motherboard LA-8241P

This is the Motherboard I am looking to purchase a DELL Inspiron 7520 I found these numbers on the Motherboard just under where the Hard Drive goes Top 299451 1302210 QCL01- D52 Half way down 10K2 Bottom 4619GP31L52 3007167800674 on the Black paper all the numbers areon a white sticker with bar codes. Where the RAM goes these numbers on a white bare code sticker MAC: E0dB55D0A49F(Top)
CN-04P57C-12966-2BA-18A2 REV: A03and more numbers Half way down on the side of motherboard
29945115-05682-4319GP31L52
REV K2 1245 Made in China
QCL00 LA-8241P
Rev: 10 (A00)
2012-02-10 I would like to Purchase this Motherboard if you can find it or already have it Please e-mail me back & Thank You Very Much
DELL Service Tag: S/N: FH9HJV1