Professional Quality firewire (female/female) through panel coupler. This through firewire connector is CROSSWIRED version and housed in an industry standard XLR housing. This gives extra protection for the connector and allows part to be intergrated into XLR cut out patch panels, also suitable for wallplates. Black finish. Please note for silver finish body go to EH-1307. Switchcraft Part No: EHFWX2B