Mono-to-Stereo Adapter Corrects Missing Sound from 1 Side
20ft MICROPHONE AUDIO CABLE Standard XLR to 1/4" Mono Plug Mic Cord Wire VWLTW | eBay
RCA PLUG TO 3.5MM MONO JACK ADAPTER
Metal 1/4” Mono Plug to RCA Jack
Amazon.com: 1/4" Plug Connector Mono Audio Phono Male 6.3mm Nickel Plate Cable Mount Audio Male Connector with Spring Relief Sleeve Jack Plug Connector Solder Type : Electronics