Standard 5" Hook and Loop Replacement Sander Pad for Porter Cable 343/343k, 390/390K, 382, 343VSK Orbit Sander: Amazon.com: Tools & Home Improvement
Neiko 30263A - 6 inch Sanding Discs Hook and Loop, 5/16” Arbor with 24 Thread Mounts, 10,000 RPM, Sanding Pads for Orbital Sander and DA Sander, Hook n Loop Backing Pad :
CHEMICAL GUYS FLEXIBLE BACKING PLATE FOR DUAL ACTION POLISHER 5 INCH (125MM) - ChemicalGuys.eu
Porter-Cable 6 in. Standard Adhesive Back Replacement Pad 16000 - The Home Depot
PORTER-CABLE STANDARD HOOK & LOOP REPLACEMENT PAD (5-INCH) | The Home Depot Canada
Standard 5" Hook and Loop Replacement Sander Pad for Porter Cable 343/343k, 390/390K, 382, 343VSK Orbit Sander: Amazon.com: Tools & Home Improvement
Porter Cable 7424 - 3-1/2 inch Backing Plate Installation - Chemical Guys - YouTube
Backing Pad 6" Hook Loop for Porter Cable Polisher 7424 7424XP 18001 | eBay
Amazon.com: LotFancy 6-Inch Hook and Loop Backing Plates - DA Air Random Orbital Sander/Polisher PU Backing Pad for Sanding Finishing Polishing Buffing, 5/16”-24 Threads, Pack of 2 : Automotive
Amazon.com: Backing Pad 6" Hook Loop for Porter Cable Polisher 7424 7424XP : Everything Else
2) 6 Inch Sander Pad Random Orbit Hook Loop Backing for Porter Cable 18001 99461750975 | eBay
6 Inch Sander Pad Random Orbit Hook Loop Backing for Porter Cable 18001 | eBay
Backing Pad 6" Hook Loop for Porter Cable Polisher 7424 7424XP 18001 | eBay