This Pedal is currently available.
Fuzz with frequency split and stereo signal
https://deathbyaudio.com/products/crossover-fuzz?srsltid=AfmBOootUy8tBjXeV6ylef-F6QMevrKXUBkzCQQZXeQLSRCA6AimnfNi
These merchants probably sell this module. Huh?
Included in 2 Pedalboards, 1 are public: