Like the thread title says. Looking for a Phantom 3 STANDARD roll arm, yaw arm and ribbon cable. From what I understand the yaw arm is the same for P3S/P3P/P3A, but the roll arm I know is not. Not sure about the ribbon cable. I wouldn't mind a milled aluminum aftermarket piece but I have absolutely zero luck locating one. I know there are 3D printed plastic parts all over eBay. Strictly looking for a metal aftermarket one or a used original DJI part.