Module is available as a DIY project only.
No info about availability.
CuSi Quad Attenuverter
DIY build of CuSi Sound's Attenuverter
Included in 3 Racks, 3 are public:
JHS Colour Box V2
Unknown Boom Mic Stand w/Cup Holder
Kramer Aerostar
Steven Slate Audio VSX Modeling
King Tone Guitar The Duellist Dual
Gibson Burstbucker