[elecena] X-1.78X1.78-NBR - zmiany ceny Uszczelka X-ring; kauczuk NBR; Thk: 1,78mm; Øwewn: 1,78mm X-1.78X1.78-NBR - 0.55 PLN https://elecena.pl/product/20396451/x-1-78x1-78-nbr 2022-02-23 X-1.78X1.78-NBR - 0.55 PLN https://elecena.pl/product/20396451/x-1-78x1-78-nbr 2023-12-09