[elecena] ISNF-0249-D101 - zmiany ceny Transformatory; 13.5 mm; 3500 Vrms; 18.2 mm; -25 st.C - 100 st.C ISNF-0249-D101 - 40.38 PLN https://elecena.pl/product/30257965/isnf-0249-d101 2026-05-17 ISNF-0249-D101 - 24.17 PLN https://elecena.pl/product/30257965/isnf-0249-d101 2026-08-27