Interconnect Cables
This lineup is packed with three general cable varieties: TRS, RCA and Y cables. Professional musicians, sound techs and headphone aficionados will recognize TRS right away - it stands for tip/ring/sleeve, and uses 1/4" jacks like a guitar cable but with an extra conductor to carry stereo sound. RCA is even more common, since it appears in just about everyone's living room on the backs of TVs and receivers, not to mention a wide range of pro audio gear. And Y cables are just what they sound like: cables that branch from one plug to two. They're a wide-ranging category that has all kinds of different connectors and styles to choose from.
With all that in mind, the most important part of searching for interconnect cables is making sure you're getting the right layout for your needs. It might help to draw a diagram of your sound system and make a note of the upstream and downstream connections on each piece of hardware - then you can just draw lines between them and you'll know exactly what to go for. Make sure you're getting the right length, of course, and then go from there. Take your time and double check, and you'll be pumping music through your new cables soon enough.