·CDM2B20-250J,CDM2B20-250K,CDM2
·CDM2B20-250AK,CDM2B20-300,CDM2
·CDM2B20-300A,CDM2B20-300AJ,CDM
·CM2B20-25,CM2B20-25J,CM2B20-25
·CM2B20-25AJ,CM2B20-25AK,CM2B20
·CM2B20-50K,CM2B20-50A,CM2B20-5
·CM2B20-75,CM2B20-75J,CM2B20-75
·CM2B20-75AJ,CM2B20-75AK,CM2B20
·CM2B20-100K,CM2B20-100A,CM2B20