I ordered this daisy chain to power three overdrive pedals and some other things, if necessary. I use it with a Voodoo Lab ISO-5. The quality of the components seems OK, but not exactly high-end. The L-jacks are fairly durable and aren't too big, which is an advantage for me. They're about the same size as the jacks that come with the Voodoo Lab power cables. The length of the cable between the power jacks is also quite large, a bit too large for my needs. All in all, a decent daisy chain.