[elecena] PFRA.040 - zmiany ceny Termistory PTC; -40 st.C - 85 st.C; 520 m?; 40 A; CSA, UL PFRA.040 - 2.76 PLN https://elecena.pl/product/30257866/pfra-040 2026-05-17 PFRA.040 - 2.23 PLN https://elecena.pl/product/30257866/pfra-040 2026-07-10