[elecena] NBB15-30GM50-E2-V1 - zmiany ceny Czujnik indukcyjny M30 0-15mm PNP-NO 10-30V 50mm M12-4 NBB15-30GM50-E2-V1 - 694.27 PLN https://elecena.pl/product/30443999/nbb15-30gm50-e2-v1 2026-06-25 NBB15-30GM50-E2-V1 - 761.37 PLN https://elecena.pl/product/30443999/nbb15-30gm50-e2-v1 2026-07-18