This Pedal is currently available.
Compressor
The Super Comp Compressor updates the Dyna Comp® Compressor with an Attack Level control to preserve initial volume without sacrificing sustain.
MXR Super Comp M132$125.99
MXR Super Comp M132$91.99
MXR Super Comp M132$113.89
MXR M132 Supercomp$79.99These merchants probably sell this module. Huh?