A-100 P6 Portable Eurorack Case - 6U / 84HP - Perfect Circuit,Doepfer A-100P9 Eurorack Travel Case with Power Supply,Doepfer A-100LC9 PSU3 Low Cost Case – Thomann United States,Doepfer A-100 PSU3 Eurorack Power Supply - ModularSynthLab,Doepfer A-100 P9 PSU3 Eurorack Case 2010s - Black | Reverb