Do i have to use coin control mechs for my coin control door?

[Dr. Willy]

I have a control door, and its missing one mech, do i have to get coin control mechs for it? or are mechs some what interchangeable?

Also i know happ reject wont fit in the coin control reject button bezel, but if i got happ bezels and reject buttons would they fit my door okay?  or are the bezels different sizes?

here is my coin door

[paigeoliver]

I have a huge box of mechs and they all interchange.

However I can't say the same about the rest of the parts on a coin door. If your door is really stripped with no parts like that picture then you just need to start over with a complete door.

[Dr. Willy]

 Thanks for the reply, I have all the stuff to the door just missing a coin mech. Only reason I ask about the bezels and reject buttons is cause coin control doors only have red reject buttons and I wanted to change the color of them.