BOSCH GEX 125-150, GEX 125 AVE SANDER REPLACEMENT 125mm BASE / PAD | eBay
Bosch 1x Sanding Pad Without Fixing Set (PEX 220 A, Ø 125 mm, Medium Hard, Accessories Random Orbital Sanders) : Amazon.co.uk: DIY & Tools
Backing Pad Rubber Sanding Disc 125mm for Bosch PEX 12 125 400 A/ AE K | eBay
Backing Pad 125 mm for Bosch PEX 220A Sanding Pad as Replacement Part and Alternative to Original Bosch Support Plate Hook and Loop – soft – DFS : Amazon.co.uk: DIY & Tools
Bosch 0 603 282 142 Pex 115 A-1 Random Orbital Sander 240 V / Gb Spare Parts Pex115a-1 Spare_0603282142 from Spare Parts World