[elecena] PFRA.020 - zmiany ceny Termistory PTC; -40 st.C - 85 st.C; 1.5 ?; 40 A; CSA, UL PFRA.020 - 4.92 PLN https://elecena.pl/product/30257918/pfra-020 2026-05-17 PFRA.020 - 2.95 PLN https://elecena.pl/product/30257918/pfra-020 2026-09-08