For Use With: This Handheld GPS Connection Kit can be used with Matrix 10, Matrix 12, Matrix 15, Matrix 17, Matrix 20, Matrix 25, Matrix 27, Matrix 35, Matrix 37, Matrix 47 3D, Matrix 55, Matrix 65, Matrix 67, Matrix 77c, Matrix 87c, Matrix 97, 931c, 937c, 947c 3D, 981c SI, 987c SI, 787c2, 787c, 777c2, 777c, 767, 737, 727.