EBS DC1-28 90/0 Flat PW Cable

I've had these and other cables from the same brand for months in my pedalboard and never had a single problem.
The flat side is great if you have a mini pedal board and want to save as much space as possible.

They're also fairly inexpensive. What else do you need?

It's a great little cable. Works exactly as expected. Very useful in situations where you want to free up a charing outlet on your power supply or the pedal is too far to be daisy-chained from the power supply. Of course, you shall have a pedal which also has a pass-through feature. Most tuners and some other pedals do have a 9v out.
Also very useful in situations when you're trying out pedals and don't want to mess with power supply or swapping batteries. Just plug a pedal into a tuner and you're good to go at no time.

I use it in my pedalboard - they're just good. You don't need anything more from power cables.
+ good quality cables
+ small plugs (don't take to much place between pedals in pedalboard)
+ work well since few months

- no cons

Quality is good and it doesn’t take a lot of space. Plugs are small. Flat cable makes cabling cleaner. I use different length versions. I am happy with them.

Great quality and price. Seem to be lasting up well too despite frequent pedal board rearrangements. No complaints.

Solidly made, well insulated and really flexible. Strongly recommneded!