Here is the perfect option for builders who want to put a basic piezo pickup in their builds, but dont want to be bothered with the headaches that come with sourcing the individual parts, let alone soldering and wiring them. This is a pre-wired, pre-soldered piezo & jack harness that makes it simple for you. All you have to do is attach the piezo in or on your build, drill a hole and mount the jack, and youre done! The 12" leads give you plenty of lee-way to mount the piezo and jack where you want them as well. The jack is a Neutrik 1/4" long-shaft phone jack, with a 9.5mm threaded shaft, which is GREAT for getting through the side of thicker cigar boxes, when compared to standard 6.5mm shafts. The piezo is a high-quality 20mm Murata piezo transducer, and the lead is a two-conductor shielded cable that can help reduce feedback and interference. It doesnt get much easier than this, folks! These are high-quality harnesses assembled in the USA by C. B. Gitty Crafter Supply, so you know youre getting the good stuff.