Amazon.com: 4.3V for Philips Norelco One Blade Charger, Replacement Philips Oneblade QP2520 A00390 Charging Cord, Trimmer Electric Shaver Power Supply Cord : Beauty & Personal Care
Amazon.com: MEROM One Blade QP2630 Charger Compatible with Philips HQ850 Power Cord, Compatible with Philips Norelco Oneblade 8V Charger QP2530, QP2630 Trimmer Charging Cord : Beauty & Personal Care
Amazon.com: 4.3V for Philips Norelco One Blade Charger, Replacement Philips Oneblade QP2520 A00390 Charging Cord, Trimmer Electric Shaver Power Supply Cord : Beauty & Personal Care