Amazon.com: Radiolink AT10II 12 Channels RC Transmitter and Receiver R12DS 2.4GHz Radio Remote, Voltage Telemetry for RC Airplane, FPV Racing Drone, Quad, Helicopter, Car and Boat (Mode 2 Left-Hand Throttle) : Toys
Source TTSRC X9 2.4GHz 9CH One-touch Switching Mode1/Mode2 Radio Transmitter & X9D Receiver for RC Drone on m.alibaba.com
LMIAOM Better than DX6i I6S 3-pin flap/gyro radio transmitter w/AR6100e receiver RC full range 2.4GHz 6-channel remote control mode1 mode2 DIY accessories mounting parts (colour: MODE1 right throttle) : Amazon.de: Toys
Complete RC set for beginners (Mode 2) | RC Factory