e/Power supply tester

Information
has gloss	eng: A power supply tester is a tool used to test the functionality of a computers power supply. It is plugged in at one end to the power supplys 20 (24) pin connector. This is the connector used on all testers, from simple to advanced. More advanced testers can check more connectors such as those that connect to hard drives, and floppy drives, as well as SATA power connectors, and P4 connector.
lexicalization	eng: Power supply tester
instance of	e/Power supply