Strømforsyning (9V/500mA Center Ben Minus). Passer til Roland /Boss: AD-8, AT-4, AW-2, AW-3, BD-2, BE-5, BE-5B, BE-5M, BF-2/2B, BF-3, BL-1, BR-532, BR-864, BX-4, CE-5, CEB-3, CH-1, CP-40, CR-1000, DB-66, DC-2/3, DD-2/3/3A, DD-5/6, DF-2, DR-5, DR-202, DR-220A7E, DR-550, DR-670, DS-2, DSD-2/3, EH-2, EQ-20, FC-200, FW-3, FZ-2/3, GEB-7, GFC-50, GP-20, HF-2, HM-3, HR-2, LM-2, LM-2B, LMB-3, M-10, MD-2, ME-30, ME-33, ME-50, ME-50B, MD-1, MSL-15, MT-2, MX-5, MZ-2, NS-2, OC-20G, OD-2R, OC-3, OD-3, OD-20, ODB-3, OS-2, PG-10, PG-300, PG-1000, PH-3, PMA-5, PQ-3B, PQ-4, PR-1, PS-2/3/5, RBF-10, RCE-10, RDD-10/20, RGE-10, RM-2, RPD-10, RPH/Q/S-10, RRV-10, RSD-10, RV-2/3/5, SD-2, SI-80S/SP, SP-202, SPD-6, SYB-3, TM-7, TR-2, TR-505, TR-626, TU-8, TU-12/H/S, TU-100/121, WP-20G, XT-2.

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