Tor proxy on Electrum, what does Port mean: 9150 and 9050?

The first time I installed Electrum, I accessed Tools-> Network-> Proxy, I saw a checkbox "Use Tor proxy on port 9050", I had a problem with my operating system and so I had to reinstall my operating system, Electrum and Tor. and now instead of "port 9050" it's "port 9150".

I think that's because I'm using the Tor Bundle, as shown in this Electum documentation, downloaded here:

I want to know what is the difference between the port "9050" and "9150". And if I'm fine using the "9150".