Here’s a quick tutorial on converting NTSC codes to PAL using Omniconvert (link in comments).
Option 2: Blog Post / Article Title: Codebreaker PS2 PAL: The Complete Guide to Cheating the European Way codebreaker ps2 pal
(Visual: Side-by-side comparison of PAL vs NTSC game cases, then a shot of a USB drive in slot 1) Here’s a quick tutorial on converting NTSC codes