Norcold Adapter f/NRF Refrigerator/Freezer AC. This 1.1-cubic-foot portable fridge has the capacity to hold 86 12 ounce cans. It features an interior light DC cord with cigarette lighter plug easily reversible and removable hinge lid separate refrigerator-only section to prevent freezing corrosion-proof plastic construction removable handles and an optional AC Adapter (#634650 sold separately). The AC Adapter is UL-Approved and converts 120V AC to 24V DC for use with Norcold Portable Refrigerators/Freezers. Specifications for Norcold AC Adapter f/NRF Refrigerator/Freezer: Manufacturer: Norcold Color: Black Features of Norcold AC Adapter f/NRF Refrigerator/Freezer 110V AC Power Adapter Converts 110VAC to 12VDC Designed for Norcold Portable Refrigerators Package Contents: Norcold AC Adapter f/NRF Refrigerator/Freezer Norcold 634650: Adapter f/NRF Refrigerator/Freezer AC