5 Pin Polarized Relimate Connector is compatible with insulation-displacement connectors for ribbon wires or cables. This connector features one or more pins in the header which can be removed/clipped for indicating a key for precise orientation. On the other hand, it prevents inaccurate insertion in mating board-side connectors. Having polarizing tabs on each end, the provided connector is used to join subsections of circuit boards. Vendors manufacture this connector with perfection in order to simplify assembly and to allow disconnection or reconnection accordingly. Also, this 5 Pin Polarized Relimate Connector avoids potential damage to the electrical connections by preventing staining.