I'm hoping someone from Oppo can help me with a small parts inquiry. I'm looking to acquire the "auxiliary jack harness" pictured in these instructions. I don't need the whole kit (p/n 08A60-SNA-100), just the harness, but I can't find the part number for the harness by itself, and I'm not sure if it even sold separately. Anyone have access to and experience with the Honda parts catalog who might be able to help? Thanks, y'all.