Anyone sell this type of joystick mounting plates?

[Lilwolf]

I have 2 ls-30 rotary joysticks (ikari).  I am about to put them into a new control panel, but I HATED building the last ones (pain in the ass). 

Anyone know if anyone sells a mounting plate that fits these?  I believe they have the standard japanese joystick screw holes.

thanks

[u_rebelscum]

Total guess, assuming the ls-30 are like Seimitsu's ls-32:

Lizardlick has a couple plates for the ls-32/ls40 sticks, almost all the way on the bottom of the page.  Note I have no idea if they will work or not.  Hmm, dimensions of the mounting holes at slagcoin; without pull my sticks out, I'd guess the ls-30s will fit, using its long narrow mounting holes to match the 85mmx40mm, but you should measure first.   (If I'm wrong, maybe the sanwa plates will work?)

FWIW, I used oscar's mounting plates, but they aren't around anymore.   It used the wide holes on the ls-30, which match the happs/u360 holes (2.6"x3").