Anonymous5 years ago000Oral-B Pro 2 Nr9020163 CHF57.80/ Nr11260192 CHF49.00. Is it always the same product? (Oral-B product 2000N). The descriptions are not identical. ... What else is the difference?Show in original language (German)Jakku19894 years ago000The Oral-B Pro 2 No.9020163 has 5000 pulsations/min less than the cheaper one.Show in original language (German)Comment