Hello, this is for a pair of JVC XL-P62 Triple Shock Protection portable CD players with line outputs. I bought one with issues, and another non working to try to put the two together, however I've decided to just move on instead. The one marked with blue tape has played for me intermittently, but did not today so I'm listing it as non working. Package comes with (2): AC adapters and 12v power adapters, a cassette adapter, as well as JVC earbuds.