Wire

Used almost exclusively in military and motorsport vehicle applications, this is definitely above your standard PVC-jacketed wire. This is the stuff that is used in many aviation applications, as well as vehicles that go into space.  The teflon...

Raychem Spec 55 Wire shielded wire features inner conductors surrounded by a braided shield to reduce electromagnetic noise.  This is most commonly used for communication wires (CAN/LIN) or for sensitive analog sensor signals.  In a multi-core...