[elecena] DST228-BEL-0 - zmiany ceny Transformator: zalewany; THT; A: 34,9mm; B: 28,6mm DST228-BEL-0 - 76.41 PLN https://elecena.pl/product/29889713/dst228-bel-0 2026-02-28 DST228-BEL-0 - 77.88 PLN https://elecena.pl/product/29889713/dst228-bel-0 2026-04-19