[elecena] LM2576R-3.3 - zmiany ceny Przetwornica DC/DC; buck; Vout: 3.3V; Vin: 40V; 3A; 52kHz; -40+125 st.C; SMD; TO263-5L LM2576R-3.3 - 5.62 PLN https://elecena.pl/product/30200816/lm2576r-3-3 2026-05-06 LM2576R-3.3 - 5.71 PLN https://elecena.pl/product/30200816/lm2576r-3-3 2026-08-01 LM2576R-3.3 - 5.62 PLN https://elecena.pl/product/30200816/lm2576r-3-3 2026-08-10 LM2576R-3.3 - 5.61 PLN https://elecena.pl/product/30200816/lm2576r-3-3 2026-09-27