[elecena] ANT868HETH-TEC-0 - zmiany ceny Antena; ISM,SIGFOX,WiFi; 5,6dBi; liniowa; THT; 50Ω; 862÷870Hz ANT868HETH-TEC-0 - 4.32 PLN https://elecena.pl/product/29154186/ant868heth-tec-0 2025-07-29 ANT868HETH-TEC-0 - 4.74 PLN https://elecena.pl/product/29154186/ant868heth-tec-0 2025-09-05 ANT868HETH-TEC-0 - 4.32 PLN https://elecena.pl/product/29154186/ant868heth-tec-0 2025-11-24 ANT868HETH-TEC-0 - 4.02 PLN https://elecena.pl/product/29154186/ant868heth-tec-0 2026-04-22