hello everybody I just crash phantom 3 advanced and I being looking to buy a new camera on the DJI page and I can believe they don't have the part for this product, they are supposed to have all parts online so you can buy there.  do anybody know where to buy it online that can be trust

Try Ebay or Amazon.

Hi, there. Since you crash your drone, please send it back for repair. I would recommend you contact our support and start a case: http://www.dji.com/support Thanks for your support.