- 永州西门子MM440变频器6SE6440-2UC21-5BA1
- 巴中西门子MM440变频器6SE6440-2UC22-2BA1
- 芜湖西门子MM440变频器6SE6440-2UC11-2AA1
- 乐山西门子MM440变频器6SE6440-2UD27-5CA1
- 北海西门子MM440变频器6SE6440-2UC12-5AA1
- 孝感西门子MM440变频器6SE6440-2AD22-2BA1
- 新余西门子MM440变频器6SE6440-2AB17-5AA1
- 淮南西门子MM440变频器6SE6440-2UD21-1AA1
- 德州西门子MM440变频器6SE6440-2AD31-1CA1
- 信阳西门子MM440变频器6SE6440-2UD13-7AA1