Proforged Tie Rod End Part #?

Found it.

104-10157 is the stock 9/16 for $39.57.
104-10268 is the optional 11/16 for $17.96.

Why would the bigger one be half as much?

Are there any issues going with the 11/16?
I was wondering the same thing.......Price the 11/16 tie rod adjuster. That price makes up for the cheap lower tie rod price for the 11/16.