Seismic Audio - SARMSS-16x1530 - 16 Channel XLR TRS Combo Splitter Snake Cable - 15'and 30' XLR trunks Model #: SARMSS-16x1530 Rack Mountable 16 Channel Splitter Snake Cable 2 Space Send Cable - No Returns XLR / TRS 1/4" Combo Jacks on the box end