Amazon.com: 30S Replacement Shaver Compatible with Braun Series 3 Electric Razors 30B Foil & Cutter Replacement Shaver for 340 310 330 300 Series 7000/4000 Blades SmartControl, TriControl Models : Electronics
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
Braun 5491 Syncro Shaver Rechargeable Mens Corless Shaver - Used - payitngo.com