https://www.amazon.com/POUND-Cable-Original-Nintendo-System/dp/B07B3VCY5M/ref=mp_s_a_1_3?keywords=pound+technology+snes&qid=1570015962&s=gateway&sprefix=pound+tech&sr=8-3

This is the cable I’m talking about. It’s NTSC and PAL compatible. Reviews are overall positive. For what it’s worth. I have their Dreamcast cable and really like it.