Adafruit Feather 32u4 RFM69HCW Packet Radio (868 or 915 MHz) RadioFruit | Elektor
Smart LoRa Expansion HAT for Raspberry Pi 915/868/433 MHz – Oz Robotics
868MHz LoRa Expansion HAT Kit for RPI Raspberry Pi Zero 2 W 3 Model B Plus 4B 4 | eBay
ERA-CONNECT2-PI | Raspberry Pi 868 MHz RF-transceiver | Elfa Distrelec Norge
Amazon.com: sb components LoRa Expansion Board for Raspberry Pi Pico, Smart Data Transmission LoRa HAT Module, Transmission up to 5 KM Through Serial Port (868MHz LoRa Expansion with Pico Board) : Electronics
868 MHz Wetterdatenempfänger mit RX868 und Raspberry Pi