Multitester tested for voltage This ADAPTER
is a voltage EQUIVALENT version with all the electrical requirements equal to YAMAHA powersupply Input: ac 120VAC and Output: dc 12VDC 700mA (aka: 12 volt DC 0.7 amp). Amperage can be higher, but never lower. Round barrel connector with a hollow positive center. Converter, voltage regulator, transformer, adapter used for YAMAHA electronic synthesizer instruments that use PA-3B, PA-130 and PA-3C and many more keyboard models. Please check your device for power requirement. Photo is generic. Shape, size or color may differ from auction photo. Special heavy wrapping is provided to protect the prongs. S H in the contiguous USA is $4.(insured shipping). Please see other interesting auctions 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 strictly within USPS control and not within the control of seller. Please leave 5 stars for seller 4 day drop-off time. Thankyou.