[elecena] ITRF-0239-D502 - zmiany ceny Transformatory; 13.6 mm; 3200 Vrms; 22.7 mm; -25 st.C - 100 st.C ITRF-0239-D502 - 49.89 PLN https://elecena.pl/product/30257941/itrf-0239-d502 2026-05-17 ITRF-0239-D502 - 26.60 PLN https://elecena.pl/product/30257941/itrf-0239-d502 2026-08-27