[elecena] HELU-94274 - zmiany ceny Nakrętka; PG16; poliamid 6; 30mm; jasnoszary; Gwint: PG; KMK-PA-OB HELU-94274 - 0.48 PLN https://elecena.pl/product/28083614/helu-94274 2025-03-26 HELU-94274 - 0.46 PLN https://elecena.pl/product/28083614/helu-94274 2025-12-18