BSM BKWM 19-995-0.6 BSM BKWM 19-995-0.3 BSM BKWM 19-873-5 BSM BKWM 19-873-4 BSM BKWM 19-873-3 BSM BKWM 19-873-2 BSM BKWM 19-873-10 BSM BKWM 19-873-1 BSM BKWM 19-1958-7/S101 BSM BKWM 19-1958-5/S101