Tripp Lite BNC All-in-One Keystone/Panel Mount Coupler (F/F), 75 Ohms (A230-001-KP) Color: White Changer Type: BNC Connectors Specifications: Side A Connector: 1 x BNC (FEMALE) Side B Connector: 1 x BNC (FEMALE) Package Contents: A230-001-KP BNC All-in-One Keystone/Panel Mount Coupler (F/F), 75 Ohms