You get a pack of 4 terminators Helps eliminate TV signal problems caused by open ports on splitters or amplifiers. Universal F-pin connection screws onto any unused splitter port, amplifier connection, unused Cable TV outlet, and similar connections. Designed to terminate RF signals on unused equipment ports to prevent extraneous signals from decreasing system performance. High Quality Terminators. Ideal for terminating a 75 Ohm video signal with an f-type connector. Quality Assurance: Includes a US manufacturer's warranty THE CIMPLE CO, A Family Company located in the USA, is proud to manufacture this high quality and durable coaxial F-pin Terminators.  Also known as Dummy Loads, terminators are an essential component in the proper termination of unused outputs of line splitters, LNBs, Satellite connections, switches, amplifiers, etc. All connections which utilize a Type F interface.  Available in many other package sizes, just message me for a specific amount if you want more or less than what is here.  Also used to terminate and maintain balance in SMATV, CATV, CCTV, and other video systems.  These help to eliminate ingress and egress in many types of systems.  Designed to terminate RF signals on unused equipment ports to prevent extraneous signals from decreasing system performance.  Rated at 75 Ohms, these are used for termination on F type connections.  High return loss for improved signal quality that minimizes ghosting, double screen, and other image problems.