[elecena] E52-ETK6-200-T2-B - zmiany ceny Czujnik: temperatury; termopara K; Ø6x200mm; 0÷1150°C E52-ETK6-200-T2-B - 684.16 PLN https://elecena.pl/product/28172200/e52-etk6-200-t2-b 2025-04-02 E52-ETK6-200-T2-B - 709.73 PLN https://elecena.pl/product/28172200/e52-etk6-200-t2-b 2026-01-17