[elecena] O-9X3.5-70-NBR - zmiany ceny Uszczelka O-ring NRB wew:9mm D:3,5mm czarna -30+100°C O-9X3.5-70-NBR - 0.28 PLN https://elecena.pl/product/27327288/o-9x3-5-70-nbr 2024-11-24 O-9X3.5-70-NBR - 0.27 PLN https://elecena.pl/product/27327288/o-9x3-5-70-nbr 2026-05-16 O-9X3.5-70-NBR - 0.28 PLN https://elecena.pl/product/27327288/o-9x3-5-70-nbr 2026-07-12 O-9X3.5-70-NBR - 0.28 PLN https://elecena.pl/product/27327288/o-9x3-5-70-nbr 2026-07-18