[elecena] ITRB-0249-D101 - zmiany ceny Transformatory; 13 mm; 3200 Vrms; 18.2 mm; -25 st.C - 100 st.C ITRB-0249-D101 - 39.83 PLN https://elecena.pl/product/30257943/itrb-0249-d101 2026-05-17 ITRB-0249-D101 - 24.64 PLN https://elecena.pl/product/30257943/itrb-0249-d101 2026-08-27