This Pedal is currently available.
The Micro Amp + upgrades a classic boost circuit with EQ controls, low-noise op-amps, and true bypass switching to take this powerful boost box to the next level.
MXR Micro Amp$115.37
MXR Micro Amp$105.99
MXR Micro Amp$167.22
MXR Micro Amp$189.12
MXR Micro Amp Pedal$125.15
These merchants probably sell this module. Huh?
MXR Micro Amp Plus - CSP233 Custom Shop