SX1278 LoRa Ra-01 Spread Wireless Transceiver Module 433MHz SPI IPEX Antenna

2.4GHz 20dbm 1000m Transceiver Wireless Module IPEX + SMA Antenna

nRF24LU1 2.4GHz 1mW USB Wireless Data Transceiver Module -94dBm 100m

Serial WIFI Wireless Transceiver Module ESP8266 ESP-07S +3DBI WiFi Antenna SMA

New RFM69W 443Mhz Wireless Transceiver Rfm12b- (HopeRF - RFM69W-433S2) HOT

KQ-130F Power Line Carrier Module Without External Component Transceiver Pro

RFM23BP 433Mhz HopeRF +30dBm 1W High Power RF Wireless Transceiver Module

HC-14 Wireless LoRa serial port 433MHz transmission reception 3 km