433MHz 470MHz 868MHz 915MHz Lora LLCC68 Wireless Module E220-900MM22S Low Power 22dbm 5.5KM Smaller Size Antenna Stamp holes
USD 5.69
433MHz 470MHz 868MHz 915MHz Lora LLCC68 Wireless Module E220-900MM22S Low Power 22dbm 5.5KM Smaller Size Antenna Stamp holes