Spektrum Transmitter DX4C 2.4GHz Radio Transmitter (No Receiver) | eBay
Amazon.com: HOBBYMATE DSMR Receiver Compatible with DX2L DX2E DX3E DX2S DX3S DX4S DX3R DX3C DX4C DX5C Radio Transmitter, 2.4G SR3100 DSM2 Receiver 3 Channels : Toys & Games
Spektrum DX6e 6-Channel DSMX 2.4GHz RC Radio Transmitter Only (No Receiver) with 250 Model Memory | Telemetry | Wireless Trainer Link, SPMR6655 , Black : Toys & Games - Amazon.com
Amazon.com: HOBBYMATE DSMR Receiver Compatible with DX2L DX2E DX3E DX2S DX3S DX4S DX3R DX3C DX4C DX5C Radio Transmitter, 2.4G SR3100 DSM2 Receiver 3 Channels : Toys & Games