USB safety tester

брал тут https://ru.aliexpress.com/item/3-30V-DC-Voltmeter-ammeter-current-voltage-meters-capacity-monitor-quick-charger-Battery-Power-Bank-detector/32796618225.html?spm=a2g0s.9042311.0.0.274233edBlhpcG
тут дешевле https://ru.aliexpress.com/item/USB-Tester-3-30V-DC-Voltmeter-ammeter-current-voltage-power-meter-capacity-monitor-qc2-0-quick/32734901797.html?spm=a2g0v.10010108.1000014.4.777d7afcRuVT8a&gps-id=pcDetailBottomMoreOtherSeller&scm=1007.13338.106568.000000000000000&scm_id=1007.13338.106568.000000000000000&scm-url=1007.13338.106568.000000000000000&pvid=f6cdb4bf-1bb7-4dd9-b958-493c7c52ac3a
видюшка про USB разъёмы https://www.youtube.com/watch?v=0qCDfQcyH0A

Видео USB safety tester канала technogeek