From Amazon
Spit Others - Special IM350 Nozzle for Facade Wood Tile
ITS
Paslode Non-Marking Foot for IM350+ or IM350 with Orange Nose
Travis Perkins
Paslode IM90I 012082 No Mark Contact Element - Red/Grey
HSS Toolshop
Paslode No-Mar Work Contact Element - for Modified IM350 & IM350+ (012082)