Bosch - XPlus lock cylinder for frame-mounted batteries (BDU2XX, BDU3XX, BDU4XX)
Difference between XPlus and standard cylinders: With XPlus cylinders, several locks can be operated with one key. The Plus Code Card thus serves as an identifier for the locking systems. Consequently, standard locks do not have a uniform key.
- Scope of delivery: 1x XPlus cylinder, 2x Keys, 1x Plus code card

