Installed my 9500ix on my MYP22 using:
Radar Mount Mirror Mount Bracket for Escort Radar Detectors - Escort 9500ix, 8500x50, Solo S3, Redline (3001001) https://www.amazon.com/dp/B0063N7OZ2/
And:
Escort Direct Wire Power Cord for Radar and Laser Detectors https://www.amazon.com/dp/B0003NN83U/...