Brown controllers or consoles for parts (Collyhurst M40)

Please could I be considered for any broken controllers or broken consoles I am trying my best to learn how to repair them i have spent hundreds of hours watching videos and learning I just need parts to put the hours in if any one can help it really would be appreciated as I have just found out I have kidneys stones and it will give me something to do when I can't get out the house thanks have a nice day to