These power tips are compatible with:
DIGITECH - PS0920DC-1, RP6, RP7, RP8, RP10, RP12, RP14D, RP2000, STUDIO QUAD, STUDIO QUAD V2, BP8, PS0920
ALESIS: QUADRAVERB (PLUS/GT/2), P4, QUADRASYNTH S4, DMPRO, MIDI DATA DISK, QSR SYNTH, WEDGE, QS6, 1662
ROCKTRON Prophesy, Utopia, Chameleon.