[elecena] D22-LB-EU868 LoRa Sensor Node, Temperature, Outdoor - zmiany ceny D22-LB - LoRaWAN Waterproof /Outdoor Temperature Sensor D22-LB-EU868 LoRa Sensor Node, Temperature, Outdoor - 72.30 EUR https://elecena.pl/product/24098426/d22-lb-eu868-lora-sensor-node-temperature-outdoor 2023-08-28 D22-LB-EU868 LoRa Sensor Node, Temperature, Outdoor - 82.64 EUR https://elecena.pl/product/24098426/d22-lb-eu868-lora-sensor-node-temperature-outdoor 2025-12-26