MS512GDT Pelco Manual switcher, 12 inputs, Terminating

Pelco Manual switcher, 12 inputs, Terminating   The MS512GDT of manual, passive switchers provide an economical means of switching 12 inputs to a single monitor. The interlocked manual push-button switches provide 75-ohm termination at each switch. The MS512GDT of manual, looping switchers provide the same functions as the MS500 manual switchers except no termination is used and connectors are provided so that the video inputs may be looped through and terminated elsewhere.