[elecena] F03-01-HAS-B - zmiany ceny Czujnik do regulatorów poziomu; Gwint: M6; L: 1m; Ø: 6mm F03-01-HAS-B - 3134.57 PLN https://elecena.pl/product/28074309/f03-01-has-b 2025-03-25 F03-01-HAS-B - 3187.16 PLN https://elecena.pl/product/28074309/f03-01-has-b 2026-01-17