Amazon.com: 51B Foil and Cutter Head Replacement for Braun Series 5 8000 Electronic ContourPro/360° Compatible with Waterflex Shaver : Beauty & Personal Care
51-B Replacement Foil Head Cutter Blade for BRAUN Electric Shaver 5 Series 510,550,60,570cc,590cc,590cc,8581,8583,8585,8588,8590 - AliExpress
Blade Head Machine BRAUN 3 5 Series 51B 5315 5414 8585 8995 - AliExpress
Amazon.com: Braun 8000 Activator Combi-Pack Foil and Cutterblock Replacement Parts for Braun's Activator Razor Models 8595 and 8585 : Beauty & Personal Care