Amazon.com: 30B Replacement Shaver Heads for Series 3 Foil & Cutter Compatible with Braun Previous Generation SmartControl, TriControl, 7000/4000 shavers and Series 3 (340 older version) : Beauty & Personal Care
2X 30B Foil Screen+Blade For Braun 3 Series Smartcontrol 4000 Syncropro &7000 Tricontrol Series 5495 7505 7520 7650 195S - AliExpress