Switch for Bosch 0 603 167 670 CSB 550 RE Combi 1Sp. Eltrn.Imp.Drill 230V/EU | eBay
0 603 170 761 Spares and Parts for Bosch Percussion Drill CSB 550 RE (Impact drills) - Power Tool Spares
File:Bosch PSB 550 RE drill.JPG - Wikimedia Commons
Bosch CSB 550 RES pistol drill | eBay
Nr.3031) Schalter Switch für Bosch CSB 500 RE, PSB 550 RE, PSB 13 R NEU | eBay
Amazon.com: Buildalot Specialty Carbon Brushes 0157_Bosch_CSB 550 RE for Bosch CSB 550 RE Powertools - With Spring, Cable and Connector - Replaces 2.604.321.913 : Tools & Home Improvement