Review on KabelDirekt 10ft Optical Digital Audio Cable - High-Quality TOSLINK Cord for Home Theater, PS4 & Xbox One - Fiber Optic, Gold Plated, Male to Male, S/PDIF - Black by Tiffany Young

works first time, cable works very well. However, at least one other review mentioned that the plugs are difficult to insert into the sockets. As a longtime user of electronics of all kinds, I get hesitant when I encounter resistance. Of course I don't want to break anything, especially my 4 day old new Samsung. with a little effort it actually went into the tv, it will definitely never fall out accidentally. Unable to connect to old Panasonic. I had to pick up the exacto and trim those two ridges. It took 3 tries before it slipped firmly. Obviously not all ships are standard size or weren't in "old days". but it worked and works great and now I have fantastic sound with a fantastic new display.