3-Piece: Replacement Shaver Heads for Norelco Philips SH50
Amazon.com: Philips Norelco Genuine SH50/52 Shaving Heads Compatible with Norelco Shaver Series 5000 Rounded and 6000, Latest Version for Refreshed HQ9/50, HQ56/50, and RQ11/50 : Beauty & Personal Care