9v 1A power supply ADAPTER cord = Roland GI-20 XP-10

Multitester tested for voltage. This is a voltageEQUIVALENT version of theADAPTER known as ROLAND ACI-120Cpowersupply. Input: ac 120V and Output: dc 9V 1000mA (aka: 9 volts DC1 amp). Amperage can be higher, but never lower. Round barrel connector withaNEGATIVE center. Converter, voltage regulator, transformer, adapter used for D2, GI-20, HPD-15, JV-1010, MC-09, MC-303, MC-307, PK-7, PK-25, RS-5, RS-9,SH-32, SP-302, TD-6, TD-8, TMC-6, XP-10, XV-2020, TD-3, TD-6, TD-8.Please check your device for power requirement. Shape, size or color may differ slightly from photo. Special heavy wrapping is provided to protect the prongs. S&H in the contiguous USA is $4.(insured shipping).Please see other interesting products by JGrit. USPS DELIVERY TIME: As stated in the item listing, seller will drop-off your item to the USPS within 4 days of receiving cleared payment. How long it takes to deliver to your door is strictlywithinUSPS control and not within the control of seller. Please leave 5 stars for seller 4 day drop-off time. Thankyou.