[elecena] B4X30/BN3319 - zmiany ceny Tulejka dystansowa gwintowana; 30mm; Gwint wew: M4; stal; cynk B4X30/BN3319 - 1.45 PLN https://elecena.pl/product/30793733/b4x30-bn3319 2026-10-09 B4X30/BN3319 - 1.44 PLN https://elecena.pl/product/30793733/b4x30-bn3319 2026-10-22