[elecena] USB50812/TR13 - zmiany ceny Dioda: TVS drabinka; 13,3V; 0,5kW; SOIC8; Ch: 2 USB50812/TR13 - 9.42 PLN https://elecena.pl/product/30209689/usb50812-tr13 2026-05-07 USB50812/TR13 - 9.56 PLN https://elecena.pl/product/30209689/usb50812-tr13 2026-06-21