Các dãy Tỉ Lệ:
PLF120-3
PLF120-4
PLF120-5
PLF120-7
PLF120-9
PLF120-10
PLF120-12
PLF120-16
PLF120-20
PLF120-25
PLF120-30
PLF120-40
PLF120-45
PLF120-50
PLF120-60
PLF120-62
PLF120-75
PLF120-80
PLF120-90
PLF120-100
PLF120-120
PLF120-150
PLF120-180
PLF120-200
PLF120-300
PLF120-400
PLF120-500
PLF120-600
PLF120-700
PLF120-1000
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PLF060 cho motor size 60
PLF080 cho motor size 80
PLF090 cho motor size 90
PLF120 cho motor size 120
PLF160 cho motor size 160
