ken here is a tip... when you have a spare match relay (F) put a tag on it so you know the game it is out of. these are ALWAYS game specific . once pulled and thrown in a box you will have a hard time matching it to a game. i have 2 or 3 spares in case i need to rewire one. i was lucky once and need one for a quick draw that i had a spare with the tag quick draw. so it saved me a lot of work.