So im seeing these are different as online retailers have different listings/part numbers. What is the difference?

I got an NA car with a TII swap so im not really sure if its all TII hardware.

 

The master and slave cylinders are in the same place on the NA and TII engines. So the hoses are the same length. If I'm not mistaken there is no difference at all.

 

The slaves on n/a & tii are different. The hose should be the same.

 

that was my next question, if i have TII transmission, then my slave should obviously be TII right? *incase prior owner just unbolted the NA slave and left it in the car while swapping and put it on* Im going to purchase rebuild kits and rebuild them myself.

 

If you got a TII trans, then it should have a TII slave. A n/a wont work on the TII. All master cylinders on FC's are the same.