[elecena] ISRA-0239-D502 - zmiany ceny Transformatory; 14 mm; 3200 Vrms; 22.7 mm; -25 st.C - 100 st.C ISRA-0239-D502 - 48.17 PLN https://elecena.pl/product/30257963/isra-0239-d502 2026-05-17 ISRA-0239-D502 - 39.16 PLN https://elecena.pl/product/30257963/isra-0239-d502 2026-08-27