WORKPRO 150-piece Sanding Discs Set - 5-Inch 8-Hole Sandpaper 10 Grades Include 60, 80, 100, 120, 150,180, 240, 320, 400, 600 Grits for Random Orbital Sander(Not for Oscillating Tools or Mouse Sander) - Amazon.com
Roloc 1 1/2" Sanding Disc 150 Grit
Radius 360 150 Grit Sanding Disc 5Pk – Town Line Paint
3M Cubitron II Hookit Blue 150 Grit Sanding Disc 100 Units Blue| Waveinn
DIABLO 6 in. 150-Grit Random Orbital Sanding Disc with Hook and Lock Backing (10-Pack) DCD060150H10G - The Home Depot
Full Circle Level 360 Sanding Discs, 150-Grit, Wind-lock
3M Sanding Disc Medium 150-Grit Disc Sandpaper 5-in W x 5-in L 10-Pack in the Sandpaper department at Lowes.com