Kramer RR-C-MH1-1.5 89-002000015 is ideal for educational and institutional installations, this flying lead sends PC video, 3.5mm stereo audio and RCA composite audio/video over one cable. It is commonly used on the display (projector) end of classroom setups with the corresponding wall plate used at the teacher's station.
Note: Each complete RapidRun Multi−Format solution requires a break−away flying lead or wall plate to terminate each end of the runner cable. Each runner requires two break−away flying leads, two wall plates, or one break−away flying lead and one wall plate. Due to constraints of available conductors for signal transmission, EDID signals are not supported with this product.