While you wait for answers, we may have found some information which could help you.
Click here for Bosch Working DrillWich other on off switch fits my Bosch GbH4 110v?
Bosch PSB 24 VE-2 drill with AL 60 DV 2411 charger?
how can i fix my bosch cordless drill psb 18 li2?
shut off valve location?
how to bypass switch Bosch 1021 VSR?
what wattage is the r3 resistor in thebosch al 2450dv charger?