84FB50-6V 3BTB45.40.0/3 40101533 GMV 3BTM.CO.28.20.6V.0/1 40171044 {0692005029} 3RGB 35/20 90W-Double shaft 3RGB 35/20 90W-One shaft 3BTB45.40.6V.0/4 40101508 not availiblealternative 3BTB50.40.6V.0.1 or 3BTB50.40.6V.0.2 + 22321101 Wiring diagram MOD.3BTB 50-40-A/1 obsolete replacement by 8450.B3 EFCR 10A Fan 8450.B3 GMV 3BTM.CO.25.20.0/22 40171513 3BTB 45-40-6V-0/4 3FL40.40.3VNA 40107102 3RGM 30-20-6V/2-ONE SHAFT 3RGB 35-20-6V/4 3RGB 50-30-6V/14 obsolete 3FGM 45-18/1 OEM