Amazon.com: 31B 31S 5005, 5010 Men Shaver Foil Head + Cutter Set w/Plastic Sealed Packaging Replacement for Braun 5000 6000 Series 5311, 5312, 5314, 5315, 5316, 5317,5410, 5412,5414, 5415, 5416, 5417,5418,5427, : Everything Else
Amazon.com: 31B 31S 5005, 5010 Men Shaver Foil Head + Cutter Set w/Plastic Sealed Packaging Replacement for Braun 5000 6000 Series 5311, 5312, 5314, 5315, 5316, 5317,5410, 5412,5414, 5415, 5416, 5417,5418,5427, : Everything Else
RARE - NEW - Braun 5005 Flex Integral - Vintage - Never Opened - New Old Stock | eBay
Amazon.com: 31B 31S 5005, 5010 Shaver Outer Foil & Cutter w/Plastic Sealed Packaging Replacement for Braun 5000 6000 Series 5503, 5504, 5505,5506, 5507, 5510, 5515, 5520, 5525, 5550, : Beauty & Personal Care
Amazon.com: 31B Electric Men's Razor, Razors,Electric Foil Screen Shaver Foil & Cutter Head Replacement Shaver head for Men for Braun old version 3 Series 350,370,380,390cc,5000/6000 Precision series, : Beauty & Personal Care
Amazon.com: Replacement Shaver Foil&Cutter Fit for Braun 5000&6000 Series Flex Integral&Flex XP 31B : Beauty & Personal Care
Shaver Foil 31S 31B for Braun 5000 6000 Series Flex XP 5005, 5010 | eBay
Braun 6000FC/31B Replacement Foil & Cutter for 5005 Shaver Model - Newegg.com