G4020M05B-RS,FAN AXIAL 40X20MM BALL 5VDC WIRE
G4020M05B-RSR,FAN AXIAL 40X20MM BALL 5VDC WIRE
G4020M05B-RSR-EM,FAN AXIAL 40X20MM BALL 5VDC WIRE
G4020M12B1-RSR,FAN AXIAL 40X20MM 12VDC WIRE
G4020M12B2-RSR,FAN AXIAL 40X20MM 12VDC WIRE
G4020M12B2-RSR-EM,FAN AXIAL 40X20MM 12VDC WIRE
G4020M12B-RS,FAN AXIAL 40X20MM 12VDC WIRE
G4020M12B-RSR,FAN AXIAL 40X20MM 12VDC WIRE