[elecena] UCC2813D-4 - zmiany ceny Układ Scalony Kontroler PWM; 1000kHz; 1A; boost; flyback; forward; 8.3-11V; -40+85 st.C; SMD; SO8 UCC2813D-4 - 15.40 PLN https://elecena.pl/product/28896839/ucc2813d-4 2025-06-02 UCC2813D-4 - 12.52 PLN https://elecena.pl/product/28896839/ucc2813d-4 2026-08-12