Dynabook AC Adaptor vs Dynabook AC Adaptor

Comparison of PA5178E-2AC3, PA5178U-2ACA

9 specifications	A Dynabook AC Adaptor Model PA5178E-2AC3 View product	B Dynabook AC Adaptor Model PA5178U-2ACA View product
Featuresidentical
Power current typeKnown for one	—Unknown — not stated by the source	AC-to-DC
Output currentKnown for one	—Unknown — not stated by the source	3.42 A
Adjustable output voltageKnown for one	—Unknown — not stated by the source	No
Other features1 differ
Number of pinsDiffers	3	2

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.