Audio transformers

[supersarma]

Hello,

I ordered two audio transformers like the ones shown in the documentation. In the documentation, each transformer has 2 pins on each side. However, I received ones with 5 pins: 3 on one side and 2 on the other.

As a complete novice in electronics, is there any way to use them? If yes, how should I wire them? Otherwise, I will order new ones.

Thank you.