DeWalt 4-1/2 in. D Rubber Backing Pad 5/8 in.-11 12000 rpm 1 pc - Ace Hardware
Amazon.com: DEWALT N092491 Backing Pad : Tools & Home Improvement
1/4 Sheet Sander Pad Backing Replacement 4-Pack for 151284-00 and 151284-00SV - Walmart.com
2 Packs For Dewalt Dwe64233 & N329079 Orbital Sander Replacement Pad, 5 Inch 8 Hole Hook And Loop Sanding Disc Backing Pads, Compatible With Dwe6421-b | Fruugo NO
1/4 Sheet Sander Pad Backing Plate Replacement Sander Pad For DeWalt 151284-00 151284-00SV DW411 D26441 DW412 - Amazon.com
151284-00SV Replacement for Dewalt Sander Backing Pad (2 Pack) - Amazon.com