[elecena] GN319.2-40-M10-B - zmiany ceny Gałka kulista; Ø: 40mm; Gwint wew: M10; obrotowa; GN 319.2 GN319.2-40-M10-B - 51.70 PLN https://elecena.pl/product/29105017/gn319-2-40-m10-b 2025-07-17 GN319.2-40-M10-B - 53.74 PLN https://elecena.pl/product/29105017/gn319-2-40-m10-b 2026-02-17