[elecena] PYB30-Q48-T312-U - zmiany ceny Przetwornica: DC/DC; 30W; Uwyj2: 12VDC; Uwyj3: -12VDC; Iwyj: 3,5A PYB30-Q48-T312-U - 1899.59 PLN https://elecena.pl/product/30653539/pyb30-q48-t312-u 2026-09-03 PYB30-Q48-T312-U - 1898.51 PLN https://elecena.pl/product/30653539/pyb30-q48-t312-u 2026-09-28 PYB30-Q48-T312-U - 1899.59 PLN https://elecena.pl/product/30653539/pyb30-q48-t312-u 2026-10-10 PYB30-Q48-T312-U - 1895.69 PLN https://elecena.pl/product/30653539/pyb30-q48-t312-u 2026-10-23