New replacement power adapter for the Roland ACI-120C and ACI series. Switching power supply for accurate voltage. Cord is 3 ft. A 3 ft extension cord is available for an additional $5.95. This is the required AC adapter for many Roland musical devices including D2, GI-20, GR-30, HPD-15, JV-1010, MC-09/303/307, PK-7/25, RS-5/9, SH-32, SP-303, TD-6/8, TMC-6, XP-10, XV-2020, TD-3, TD-8, TD-6. Shipping is $5.95 for USPS First Class to 48 continental states only.