[elecena] BL804-FIS-0 - zmiany ceny BL 8 04 BL804-FIS-0 - 559.65 PLN https://elecena.pl/product/28736183/bl804-fis-0 2025-05-19 BL804-FIS-0 - 6.62 PLN https://elecena.pl/product/28736183/bl804-fis-0 2026-03-12