US Plug 4.3V 70mA Charging Cable Charger Adapter Cord for Philips Norelco A00390
It is A00390 instead of HQ8505, they cannot replace each other. Their plugs are different. OUTPUT: 4.3V 70mA. SATA 22Pin 7+15 Male To 22Pin 7+15 Male Extension Convertor Straight Adapter B. 1 x Charging Cable.