I spend some time over the weekend coming up with a design for volume pot mounts:
Here is the mount for NBA Jam and the T-Unit MK1:
Here is the mount and a custom off-set corner bracket that I made for MK1 Y-Unit:
of course after designing that I noticed that the corner with the Pot sits right over the masking for an EPROM, some searching around I discovered that some older MK1 PCBs have a socket populated in this spot, so I'm going to need to figure out a design that works with or without the socket or come up with two different designs... neither is ideal :-/
I also designed a volume pot mount for the other Y-Unit games with the older style Audio Board (Smash TV, High Impact, etc.) but it still needs some adjustments to the design.
I have another big order I'm printing right now but hopefully I can get back to this that order is done and then start offering these kits for sale. since the volume pot mount is for a specific sized volume pot I think I'm going to include the volume pot with connector as part of the kit but NOT include the ribbon or audio power cables.
I think the only other PCB variation that I don't have is Terminator 2... If anyone has a T2 PCB set with the gun board for sale please let me know, I'd like to buy it so I can design a consolidation kit for it.