HotRC CT-6A/8A DS600 6CH 8CH 2.4G Transmitter Receiver Radio for RC Car Boat. HotRC 4/6CH 8CH RC Receiver 2.4GHz Radio for CT-6A CT-8A HT-8A DS600 Transmitter. HotRC DS-4A Transmitter 2.4GHZ 4CH F-04A Receiver For RC Car Boat Airplane.
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