Eyedea RCA Male Plug to 3.5mm 1/8" Female Mono Audio AV Adapter Connector Converter Adapter for Computer TV DVR NVR 1080P 4.0MP 2K 4K 8.0MP CCTV Camera with Built in Audio (4pcs)

These are the only adapters of this kind that work!!! BUT, there is a better deal on exactly the way product:FolioGadgets RCA Male to 3.5mm Female Mono Plug Jack Audio Adapter Connector - 10 PackThese are the same and you get 10 for exactly the same price.