SH50/52 Replacement Heads for Philips Norelco Series 5000 Electric Shaver, Replacement Blades Head Fit for Phillips Series 5000 (S5xxx), AquaTouch (S5xxx), PowerTouch (PT8xx, PT7xx), 3-Pack with Brush 3 Pack
Philips S5466 Shaver Series 5000, Wet and Dry Electric Shaver | eBay
Shaver 5550 Wet & dry electric shaver, Series 5000 S5590/81 | Norelco
Amazon.com: Replacement Heads 5000 Series for Philips Norelco,Blades for Philips Norelco Replacement Head for Series 5000 Shavers : Beauty & Personal Care
Philips Series 5000 Wet & Dry Shaver Unboxing and Review - YouTube