[elecena] PFRY.300 - zmiany ceny Termistory PTC; -40 st.C - 85 st.C; 40 m?; 40 A; CSA, UL PFRY.300 - 35.49 PLN https://elecena.pl/product/30257827/pfry-300 2026-05-17 PFRY.300 - 7.77 PLN https://elecena.pl/product/30257827/pfry-300 2026-05-28