This Module is currently available.
Multiples
www.elby-designs.com/webtek/panther/asm324-xpander
Module does not draw current
25 mm deep
Available as an assembled Module and as a DIY project.
No info about availability.
PRS Studio$4,341.48
Strandberg Guitars BODEN STANDARD 6$1,430.50
D.I. Guitars Justice JST004$1,241.54
DigiTech FS3X Footswitch$29.99
These merchants probably sell this module. Huh?
Epiphone Thunderbird Pro bass
Radial Pro RMP studio reamper