Acer Power Cable 3P, part 27.TAVV5.002, is a power cord for connecting a compatible device’s power adapter to mains power. The manufacturer description is Cable.power.3P.ac.eu.
The round black cable is 1.7 m long. It has a plug at one end and a Notebook jack C5 (Mickey Mouse) at the other, identifying the cord’s connector arrangement. Its cable cross section is 3 × 0.75 mm².
This cord is intended for use with a compatible adapter that accepts a C5 connector.