I actually didn't test this item though I did order it. I tested half of it. I put my guitar jacket into the guitar Jack side and it fits like a glove! I also put the three ace stereo jack interest area Jack and that fits like a glove to. However I could not test the inside wiring at the time I quickly did this because I did not put it into the appropriate amplifying device to make sure the internal wiring inside the plastic actually works and is done properly however I can't imagine it being otherwise. Assuming it is which is a mistake that's making an assumption, then it is an excellent product which is well made and well executed

I already have several of these exact same pieces. I do sound reinforcement jobs all over our community and in our local high school and have frequent cause to use my many adapters. While the the prices are ridiculously low, it's the selection that attracts me. Every time my wife orders more ink for our printer, I purchase more and different adapters "just in case".

Just what I needed

ma très bien servi très bon produit, livraison extra, merci! GG.

bon produit a bon prix

Works fine.