Multitestor tested for voltage. Genuine factory ORIGINAL Nintendo USG-002 voltage regulator, power supply, powersupply, inverter, adapter, converter AC Input 120V (ordinary household wall outlet plug). Special heavy wrapping is provided to protect the prongs. S H in the contiguous USA is $3.(insured shipping). Please see other interesting items 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.