01 - WITH DETACHABLE BALL COLLAR;NOT FOR U.S.A. In connection with SA: 56066 Model designation: 126 - 020/021/022/023/024/025/032/033/034/035/036/037/038/039/043/044/045/046/120
02 - WITH RIGID BALL COLLAR;NOT FOR U.S.A. NOR AUSTRALIA In connection with SA: 56066 Model designation: 126 - 020/021/022/023/024/025/032/033/034/035/036/037/038/039/043/044/045/046/120