Cioks 2050 Flex 2 Cable

The Cioks cables are colour-coded for reference which is handy when you're swapping cables with multiple pedals; the red ones are centre-positive which means you can grab one and know that it's the right polarity for your selected device. Note that most pedals are centre-negative. I use mine with a few desktop synths as well as a 4-track tape recorder which is 12V centre positive and this cable is perfect for that kind of thing. You get different lengths as well - even extension cables.