[elecena] ISNA-0235-D103 - zmiany ceny Transformatory; 11 mm; 3500 Vrms; 13 mm; -25 st.C - 100 st.C ISNA-0235-D103 - 35.13 PLN https://elecena.pl/product/30257972/isna-0235-d103 2026-05-17 ISNA-0235-D103 - 28.56 PLN https://elecena.pl/product/30257972/isna-0235-d103 2026-08-27