Roland part number is 13359551. I repair (and collect) synthesizers since 1992. Very limited quantities. The price is for one unit.
NEW Roland potentiometer fader 00566189 for PA-150 PA-250
NEW Roland potentiometer fader 13339651 for RM-84 / 124
NEW Roland PSB-1U 9v Power Supply Adapter for SPD, Juno, HPD, Fantom & Many More
New Roland R-8 MkII Human Rhythm Composer CPU Nec D78213CW 15199708
NEW Roland KD-10 V Drum.
NEW Roland PDX-12 Dual Trigger Mesh Drum Pad for TD-17 TD-07 Electronic Drum Kit