5 Inch 8 Hole Replacement Sander Pad for DeWalt, Makita, Porter Cable Orbital Sander - Fits DW421/K, DW423/K & BO5010, BO5030K, BO5031K, BO5041K & 390K 382 343 Replacement Sander Pad - - Amazon.com
5" Inch Sander Pad Hook and Loop Compatible with Porter Cable 343 390 382 390K DeWalt 151281-08 DW4388 DW421 - - Amazon.com
5 Inch 8 Hole Hook and Loop Sander Pad with Metal Backing - Compatible with Porter Cable 343 382, Replaces for DeWalt OE # 151281-08 Fits DW423 DW4388 D26451 D26453: Amazon.com: Tools & Home Improvement