The amperage of each pedal is listed on the specifications section of the product page URL to pedal landing page.
PRS Horsemeat: https://prsguitars.com/pedals/model/horsemeat
PRS Mary Cries: https://prsguitars.com/pedals/model/mary_cries
PRS Wind Through The Trees: https://prsguitars.com/pedals/model/wind_through_the_trees