Due to the vast amount of pedals manufactured, we are constantly updating our pedal chart. If you have a pedal that is not on this list then please send an email to info@optionknob.com and notify us of the brand, model, & which Option Knob is compatibile with it. Thanks!

Pedal Type
Pedal Type
All Independent Manufacturers Boutique
Analogman Boutique
ATD V-STACK Classic
BBE Classic
Belcat Boutique
Boss Classic
Diaz Classic
Digitech Classic
DOD Classic
Electro Harmonix Classic & Boutique
Frantone Boutique
Ibanez Classic
Line 6 Classic
Lovepedal Boutique
Menatone  Boutique
Modtone Classic
MXR Classic
Paul Cochrane TIM Boutique
Pigtronix Classic
Sitori Sonics Boutique
Skreddy Screwdriver Boutique
T Rex Classic
TC Electronic Classic
Visual Sound Classic
Wampler Boutique

CLASSIC:
Fits traditional pedals such as Boss© and DOD©.
Knob Shaft Diameter Range: (.220 to .235 in)
Available only in black

BOUTIQUE:
Fits "boutique-style" pedals with a larger shaft.
Knob Shaft Diameter Range: (.235 to .25 in)
Available only in blue