4.3V Philips Norelco One blade Charger Power Cord, Power Supply Adapter for Norelco OneBlade QP2520, QP2520 / 90, QP2520 / 70, QP2520 / 72 Hybrid Electric Trimmer and Shaver(Fits QP2520 Only) : Beauty & Personal Care - Amazon.com
Amazon.com: 4.3V Shaver Charger Fit for Philips Norelco OneBlade QP2520, QP2520/90, QP2520/72, QP2520/70 Trimmer Electric Razor One Blade AC Adapter Power Supply Charging Cord : Beauty & Personal Care
Philips Norelco Oneblade 360 Face & Body Rechargeable Men's Electric Shaver And Trimmer - Qp2834/70 : Target
Philips Norelco OneBlade and 1 Pack Replacement Head 75020054128 | eBay