Somewhere in my mess of a collection, compounded by my impending move, I may have a spare 4 red chevron and a single white. As for longer cotter pin, what length are you after?? Again, I may have one somewhere. If you are in a rush, best not count on me. My moving date is June but most of my collection has been moved already and is in boxes and bags everywhere within the new place. I have way too much to get done and too little time to do it.
If your time frame is July, I may be able to help.