MyQul
Chairman of the Bored
Geterbrewed have several strains of this (new?) polish liquid yeast in stock now
http://www.fermentum-mobile.pl/en/
http://www.geterbrewed.com/fermentum-mobile-liquid-yeasts-en/
http://www.fermentum-mobile.pl/en/
http://www.geterbrewed.com/fermentum-mobile-liquid-yeasts-en/