CIS16078, Carisma - KD-PROPO CTX 2000 2.4GHz Wheel Transmitter
Works with MRX-2800 Receiver and MSA-1E 2-In-One ESC/RX module
The CTX 2000 also has the throttle 1, 2, 3 switch allowing the throttle to be limited for younger or more inexperienced users.