E78-868LN22S(6601) ASR6601 868MHz IPEX/Stamp Hole CDSENET Wireless LoRa SoC RF Module 22dBm Low Power Consumption Long Distance

E78-868LN22S(6601) ASR6601 868MHz IPEX/Stamp Hole CDSENET Wireless LoRa SoC RF Module 22dBm Low Power Consumption Long Distance