Uba24su 003 flash - does it exist?

[Hertz14]

I’ll try to keep this question and explanation as short as possible:

Does anyone have a 003 flash for a 24SU?

What I’m trying to do is get a custom cabinet that is an upstacker working with a 24su. The protocol required is 003. Right now they are running uba10s but customers have to put the tickets in upside down.  Ive flashed it with the uba14/24ss 003 and have the proper boot chip, but it turns the upstacker into a downstacker.

The only other option I see is going back to a uba14 and doing the harness mod to make it an upstacker. But the purpose of this exercise was to get a true upstacker model (uba24su) working in our cabinet. I just don’t know if a 003 flash exists for that model, or if there is any other cabinet that uses 003 and upstacker.

[RB]

It uses the same firmware as a 14SS.