Amazon.com: HQ9 Replacement Heads for Philips Norelco Shaver Series 8100/8200/9100/AT920/AT928 Electric Shaver High Precision Replacement Razor Blades (Free Cleaning Wipes+Brushes) : Beauty & Personal Care
PowerTouch Shaving heads HQ9/52 | Norelco
Speed-XL Electric shaver HQ8140/16 | Philips
Philips Norelco HQ9 Speed-XL Replacement Razor Heads - GoGoods.com, Inc.