Multitester tested for voltage. Power supply voltage EQUIVALENT for many Schwinn model exercise bikes. AC input 120V (ordinary household wall outlet plug). Amperage can be higher, but never lower. Compatibility based on unverified third party website. Please check your device for electrical requirements before purchase. Questions are encouraged. Photo is generic. Shape, size or color may differ from photo. Round barrel connector. Compatibility: Schwinn model Recombent 230 220 202 120 270 213 222 130 206 223 226 231 212 Special heavy wrapping is provided to protect the prongs. S H in the contiguous USA is $5.(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 time1500ma+