Question: Please advise if the parts will fit my dad's bass

My dad has a Music Man Sabre bass made in 1984. He needs to replace the 5-way switch and jack socket.
The problem is he is not completely sure that the parts which he has found on Amazon will fit his bass. He heard that Ernie Ball started to install different switches on Sabres at some point, and he’s afraid that when he gets the parts, they won’t fit his guitar.

The links to the found parts: link to jack, link to switch.

Could somebody please help with confirming he found the right stuff? I attach the photos below.
This is the jack socket:

This is the 5-way switch:

Many thanks in advance!