9v 1.0A 9 volt adapter cord = MEDELA breast pump U090100D31 power plug electric

Multitester tested for voltage. This is a voltage EQUIVALENT version ADAPTER forMedela powersupply920.7010 for pumps 57020, 57040, 57024, 57027, 57062, and 57036. Input:AC 120V and Output:DC 9V 1.0A (aka: 9VDC1000 mA). Amperage can be higher, but never lower. Round barrel connector withahollowPOSITIVEcenter. Converter, voltage regulator, transformer, adapter used for manyMedela electronic devices.Please check your device for power requirement before purchase. Questions are encouraged. Photo is generic. Shape, size or color may differ from product photo.Special heavy wrapping is provided to protect the prongs.S&H in the contiguous USA is $6.(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 strictlywithinUSPS control and not within the control of seller. Please leave 5 stars for seller 4 day drop-off time. Thankyou.