Amazon.com: Electric Toothbrush Waterproof Shaft Rubber Pad Compatible with Philips HX6511 HX6530 HX6710 HX6730 HX6920 HX6930 HX6950 HX9140 HX9340 HX9350 HX9160 HX939V Universal Waterproof Rubber Seal Ring : Health & Household
Link Rod Parts for Philips Electric Toothbrush Electric Toothbrush Metal Shaft/Vibrating Tip Replacement Parts Compatible with Philips HX6210 HX6340 HX6530 HX6710 HX6920 HX9140 HX8910 HX9340 HX9350