This Pedal is currently available.
Fundamental Series Tremolo
The Fundamental Tremolo is a classic optical tremolo, giving you that iconic chewy movement, with the tonal integrity to live on a professional's pedalboard but with simplified controls friendly enough for even the newest effect pedal users. With 3 wave shapes to select from, you can get sounds from smooth and soothing to glitchy, wild, and crazy.
These merchants probably sell this module. Huh?
Walrus Audio Fundamental Tremolo
Walrus Audio Fundamental Tremolo
Walrus Audio Fundamental Tremolo
Walrus Audio Fundamental Tremolo
Walrus Audio Fundamental Tremolo
Walrus Audio Fundamental Tremolo