[elecena] STO431bim3 STO431bim3 - zmiany ceny Shunt Voltage Reference, 2.5÷36V, +/-1%, 50ppm/°C, -40÷85°C LM431BIM3X/NOPB LM431BIM3/NOPB LM431BIM3X LM431BIM3-TI STO431bim3 STO431bim3 - 3.57 PLN https://elecena.pl/product/23325674/sto431bim3-sto431bim3 2023-04-28 STO431bim3 STO431bim3 - 3.25 PLN https://elecena.pl/product/23325674/sto431bim3-sto431bim3 2025-09-07