Includes: Futaba 4YF trainer box Neck Strap Choice of Trainer cord for DIN6 or Squar6 instructor (you get one)

4YF Buddy Box + Your Choice of Trainer Cord Your choice of Trainer Cord. See list for compatible instructor transmitters.     for DIN6 instructors Futaba Conquest FM, FG FM, 4VF, 6VA, 6VH, 6DA, 6YF, 6YG, 8U, 9Z PPM only: 6XA, 6XAs, 6XH, 6XHs, 7U Tower Hobbies: System 3000 4FM, 6FM Cirrus 900FM Hitec Focus 4, 6; Laser 4, 6; Flash 4, 4X, 5, 5X, Prism 7, 7X; Eclipse 7 for square6 instructors Futaba 7C, FF7 9C, FF9 6EXA 4YF Tower Hobbies 4TH