WMC-NWR1 cable for connecting a PC and audio equipment. - Model: WMC-NWR1 - Connector: 3.5mm jack - Application: Connecting PC and audio equipment - Year of manufacture: 2014 - Brand: SONY Thank you for viewing. I don't remember using this since I bought it, so it's a product that has been used maybe once at most. Thank you for your purchase if you understand this.