[elecena] STO431 ONS STO431 ONS - zmiany ceny Shunt Voltage Reference, 2.495÷36V, +/-2.2%, 50ppm/°C, 0÷70°C TL431CLPG TL431CLPE3 TL431CLPREG TL431CLPRAG TL431CLPRPG TL431CLPME3