Philips SW2033/17 F-Type Connector Terminator 75 Ohm Brass Plate 2 Lot Cap ConnectorCoax Cable FComponent Jack Digital Audio Video Signal, Impedance Matching, Part # SW2033/17
Terminating Caps are used when you have open 75-ohm jacks that are not being used. The terminating caps prevent the loss of signal that will escape through an open jack.
Instructions: