Monoprice 100070 Sun 13W3-F to HD15-M, VGA, Video-Port Adapter Connect an older Sun monitor with the 13W3 connector to a newer PC with an HD15 VGA connector using this simple adapter Alternatively this adapter in conjunction with PID 71 can be use d to connect a Sun monitor to a Sun system using a standard HD15 VGA M/F extension cable The adapter has a female 13W3 jack for connecting to the Sun monitor cable and a male HD15 plug for connecting to the VGA output of the computer's video card Each end features plastic thumbscrews for securing the adapter to the device