Knock Sensor Differences PAT vs. Tridon.

[Nelson Jmc 0]

Hey there!
My name is Nelson and I'm looking for a new Knock Sensor for my Mazda MX-5 2004 NB Model.
There are two Knock Sensors available, one is from PremierAutoTrades and one is from Tridon.
The Tridon model is a TKS110 and the PAT model is KNS-078.
I've been looking everywhere online for differences and found nothing! 
The reason I need to know so badly is because the Tridon is $509 and the PAT is $148.
What I'm looking to find out is if there is a better one or if they are pretty much the same.
Aany comments on lifetime or quality / response would be helpful!
 

Thank you, very much.

All yours mate.

[TieRod 5]

Go to rock auto and get the NTK https://www.rockauto.com/en/catalog/mazda,2004,mx-5+miata,1.8l+l4,1426272,exhaust+&+emission,knock+/+detonation+sensor,5108