[elecena] LM2678S-3.3/NOPB - zmiany ceny Przetwornica DC/DC; buck; Vout: 3.3V; Vin: 8-40V; 5A; 260kHz; -40+125 st.C; SMD; TO263-7 LM2678S-3.3/NOPB - 19.73 PLN https://elecena.pl/product/30184560/lm2678s-3-3-nopb 2026-05-05 LM2678S-3.3/NOPB - 23.95 PLN https://elecena.pl/product/30184560/lm2678s-3-3-nopb 2026-06-11 LM2678S-3.3/NOPB - 19.73 PLN https://elecena.pl/product/30184560/lm2678s-3-3-nopb 2026-08-09 LM2678S-3.3/NOPB - 19.83 PLN https://elecena.pl/product/30184560/lm2678s-3-3-nopb 2026-09-27