The same very well known germanium Mojo Fuzz, but with additional BIAS knob. It's build with NOS matched AC128 transistors for that creamy and fuzzy tone. Power supply input and light indicator are also available. However you can not use it in daisy chain with other effects( because this one is vintage PNP style). You can use it with isolated power supply or with battery.
Mojo Fuzz MKII AC128