High quality 75 Ohm male BNC to female BNC right-angle elbow adapter. This 90 degree BNC adapter can help reduce cable fatigue in tight spaces and can rotate freely after being securely attached to the monitor allowing for optimal cable positioning. This is an especially useful adapter when using any monitor with a low profile wall mount and can also be very useful when used in conjunction with FSI's 24" monitors in a rack mount configuration using our optional RMK-VESA (100mm VESA to Rack Mount adapter).