[elecena] O-7X3-75-FPM-BK - zmiany ceny Uszczelka O-ring; FPM; Thk: 3mm; Øwewn: 7mm; czarny; -20÷200°C O-7X3-75-FPM-BK - 0.98 PLN https://elecena.pl/product/16658872/o-7x3-75-fpm-bk 2020-05-05 O-7X3-75-FPM-BK - 1.18 PLN https://elecena.pl/product/16658872/o-7x3-75-fpm-bk 2025-12-08