[elecena] S-18X28X7-AOTC-N - zmiany ceny Uszczelka simering; kauczuk NBR; Thk: 7mm; -40÷100°C; Øotw: 28mm S-18X28X7-AOTC-N - 4.98 PLN https://elecena.pl/product/15259752/s-18x28x7-aotc-n 2018-10-26 S-18X28X7-AOTC-N - 3.99 PLN https://elecena.pl/product/15259752/s-18x28x7-aotc-n 2026-02-26