Cheap And Discounts USB Charging Plug Cable A00390 5V Electric Adapter Power Cord Charger for Philips Shavers A00390 RQ310 RQ320 RQ330RQ350 S510 Wholesale. Buy Directly From Merchant Homer Appliances Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.