PedalCurrent drawVoltage/info
Blossom Point50 mA9vDC, center negative
StereoMaker50 mA9-18vDC, either polarity
SurfyBear Classic, Studio, Metal, Compact1A (1000 mA)12vDC, center positive
SurfyFuzz50 mA9-12vDC, center negative
SurfyTrem50 mA9vDC, center negative
SurfyTrem Deluxe50 mA9-12vDC, either polarity
SurfyVibe50 mA9vDC, center negative

Supro
TC Electronic