Defective product, moreover non confome to the item ordered

The switch is actually received this: "Toslink optical fiber switch 3 to 1 for home cinema", to 6.17 euros on the Amazon site.
Furthermore the switch knob is locked to the third port, not possible to maneuver.
I think you have better to spend 20 or 30 euros more for an object that does less cheap and above all works ...

Direct return via the Amazon service, very professional and efficient.
I expect to receive my refund ...