A&B Mod Pot's, where to get in Europe (or anywhere)?

I've got some Cadac G5183 channelstrips here that need triple pot's replaced. Unfortunately the three pot's have different values, so i guess i can't get any regular stock but need some modular solution...?

the pot's are labelled "mod pot" and "A&B" which i suppose means allen&bradley? anyone know a source where i can get something equivalent? searched german stores and farnell austria, but couldn't find anything.

cheers & happy new year still,
volker

I happen to look into replacing these before. Contact www.potentiometers.com, email me directly for the person I talked to. But they happen to still have all the parts to make these up custom. There is a $50 set-up fee and I believe a mininum order of 10 (not for sure about less).