This is a genuine OEM item made by Bosch
Compatible Models : WTC82100SA/02, WTC82100TC/02, WTC82100TC/05, WTC82100US/01, WTC82100US/02, WTC82100US/05, WTC82100US/09, WTC84000EE/01, WTC84000EE/03, WTC84000EE/04, WTC84100FG/01, WTC84100FG/03, WTC84100FG/04, WTC84100GB/01, WTC84100GB/02, WTC84100GB/04, WTC84100IT/01, WTC84100NL/01, WTC84100NL/03, WTC84100NL/04, WTC84100SN/01, WTC84100SN/03, WTC84100SN/04, WTC84100SN/05, WTC84100TR/01, WTC84100TR/03, WTC84100TR/04, WTC84101/01, WTC84101/03, WTC84101/05, WTC84101BY/01, WTC84101BY/03, WTC84101BY/04, WTC84101CH/01, WTC84101CH/04, WTC84101EE/01, WTC84101EE/02, WTC84101EE/03, WTC84101EE/04, WTC84101FF/01, WTC84101FF/03, WTC84101FF/04, WTC84101FG/01, WTC84101FG/03, WTC84101FG/04, WTC84101IT/01, WTC84101IT/03, WTC84101IT/04, WTC84101NL/01, WTC84101NL/04, WTC84101OE/04, WTC84170NL/01, WTC84171NL/01, WTC84171NL/04, WTC84191NL/01