Multitester tested for voltage. This is a voltage EQUIVALENT adapter for Sega Input: 120V Output: 10V DC 0.85A. Round barrel connector with hollow positive center. Please verify your device electrical requirements before purchase. Questions are encouraged. Photo is generic. Shape, size or color may differ from photo. Wire spliced w/electrical tape for safety. Special heavy wrapping is needed to protect the prongs.S H in the contiguous USA is $8.(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 5 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 5 day drop-off time.