[elecena] ITRB-0239-D502 - zmiany ceny Transformatory; 13.6 mm; 3200 Vrms; 22.7 mm; -25 st.C - 100 st.C ITRB-0239-D502 - 44.48 PLN https://elecena.pl/product/30257945/itrb-0239-d502 2026-05-17 ITRB-0239-D502 - 36.16 PLN https://elecena.pl/product/30257945/itrb-0239-d502 2026-08-27