This Pedal is currently available.
M293 Booster Mini, boost / preamp effects pedal
Get the sonic secret sauce of the Echoplex Preamp with the legendary boosting power of the MXR Micro Amp in a lightweight, space-saving mini housing.
https://www.jimdunlop.com/mxr-booster-mini/
Included in 30 Pedalboards, 21 are public: