Photo is generic. Multitester tested for voltage. This is a voltage EQUIVALENT version ADAPTER for BOSE power supply. Input: AC 120V (ordinary household wall power outlet plug). Amperage can be higher, but never lower. Please check your device for power requirement. Questions are encouraged. Shape, size or color may differ from photo. Special heavy wrapping is provided to protect the prongs. S&H in the contiguous USA is $5.(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 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.