The Dell AC Adapter 450-17926 converts AC power, with a rated output of 65 W at 19.5 V. These ratings help identify the adapter’s power requirements when choosing a matching replacement.
Its specified connections are a 3-pin connection, a 7.4 mm connector and connector type C6. The connector details help distinguish this variant from adapters with a different connection arrangement. The 7.4 mm measurement is especially useful when comparing connector sizes.
This description applies to Dell part number 450-17926. The listed power and connection specifications identify the particular adapter variant. Compatible computer models and package contents are not specified.