Worn out throttle cable. Trying to determine what cable to buy as a replacement.

My throttle cable is nearly worn out due to stretch and worn out sheathing. Dealerships wants $150+ for the Z31 cable. According to some past forum posts, throttle cables from similar year Nissans can be used, although I'm not sure which model I should use. I'm currently eyeing on the S13 cable since it's $32 online, but I heard that I should use a Pathfinder or Sentra cable instead. I currently have a stock NA motor with no plans to upgrade except maybe for the 240SX TB.