(Not compatible with E and One Series). For Sonicare Kids : HX3411 HX3601 HX3603 HX6031 HX6032 HX6041 HX6042 HX6311 HX6312 HX6315 HX6320 HX6321 HX6322 HX6325 HX6330 HX6340 HX6341 HX6342 HX6350 HX6351 HX6352 HX6362 HX6381 HX6382 HX6392 BD1005.
eBay