2A12-P4,A-SERIES DC TO HVDC CONVERTER, S
2A12-P4-25PPM,A-SERIES DC TO HVDC CONVERTER, S
2A12-P4-25PPM-C,DC/DC CONVERTER
2A12-P4-25PPM-E,DC/DC CONVERTER
2A12-P4-25PPM-F,A-SERIES DC TO HVDC CONVERTER, S
2A12-P4-25PPM-F-C,DC/DC CONVERTER
2A12-P4-25PPM-F-E,DC/DC CONVERTER
2A12-P4-25PPM-F-H,A-SERIES DC TO HVDC CONVERTER, S