[elecena] SEK-SFA40-KIT - zmiany ceny Czujnik: gazu; 0÷100%RH; -40÷125°C; 1,62÷3,6VDC; 13x10x2,4mm; PCB SEK-SFA40-KIT - 490.47 PLN https://elecena.pl/product/30585811/sek-sfa40-kit 2026-08-09 SEK-SFA40-KIT - 504.25 PLN https://elecena.pl/product/30585811/sek-sfa40-kit 2026-09-26