Dell replacement AC adapter designed for Dell laptops, identified by part numbers TDK33 and MDD7C (and potentially other variants like R2M8K, LA90PM170, etc.4629). With a power output of 90W and a voltage specification of 19.5V, it features a 3-pin plug and a Type-C interface, making it suitable for Dell devices requiring high-power charging, such as XPS, Latitude, and Precision series laptops