V.35
Gender Changer - Female to Female from ComputerCableStore.com. These V.35 Gender Changers will provide you with the ability to convert a male V.35 connector into a female V.35 connector without having to buy a new cable.
A gender changer is a hardware device placed between two cable connectors of the same type and gender. An example is a cable connector shell with either two female or two male connectors on it (male-to-male or female-to-female), used to correct the mismatches that result when interconnecting two devices or cables with the same gender of connector.