K37 DRS71S4BE05HR K37 DT80N4/BMG/IS K37 DT90S4/BMG/HR-23, 36-M4A 1 K37DRS71M4BE1/ASB8 ,   0.55KW I44.46; K47DRS71S4 , 0.37KW I104.37; K57 AM80 DT80N4 /BMG/HR-30, 28-M1A  0 K57 DRS80S4BE1HR K57 DT80N4/BMG/HR/TH K57/ II2GD DT100M4/BMG/HR/TF/ES1T/II3GD SC2 K57/ II2GD DT80N4/BMG/ K67 DT90L4 BMG HR/TH M1 K67 DRS90M4BE2HR K77 R37D180N4/BGM K77/T DV100M4/BMG/HR/TF D2 D3 K77DT 100L4-BMG/HF/TF 3 KW N1=1400RPM, 230/400VCA K87 DRS100M4BE5HR