| DT63 | 
                                        Astrodyne TDI | 
                                        2 | 
                                        MULTI CHANNEL DC FILTER | 
                                    
                                                                    
                                        | DT631F7.5S | 
                                        SolaHD | 
                                        3,000 | 
                                        7.5KVA 575D-230Y SCR DRIVE | 
                                    
                                                                    
                                        | DT631H118S | 
                                        SolaHD | 
                                        3,000 | 
                                        118KVA 575D-230Y SCR DRIVE | 
                                    
                                                                    
                                        | DT631H11S | 
                                        SolaHD | 
                                        3,000 | 
                                        11KVA 575D-230Y SCR DRIVE | 
                                    
                                                                    
                                        | DT631H145S | 
                                        SolaHD | 
                                        3,000 | 
                                        145KVA 575D-230Y SCR DRIVE | 
                                    
                                                                    
                                        | DT631H14S | 
                                        SolaHD | 
                                        3,000 | 
                                        14KVA 575D-230Y SCR DRIVE | 
                                    
                                                                    
                                        | DT631H175S | 
                                        SolaHD | 
                                        3,000 | 
                                        175KVA 575D-230Y SCR DRIVE | 
                                    
                                                                    
                                        | DT631H20S | 
                                        SolaHD | 
                                        3,000 | 
                                        20KVA 575D-230Y SCR DRIVE | 
                                    
                                                                    
                                        | DT631H220S | 
                                        SolaHD | 
                                        3,000 | 
                                        220KVA 575D-230Y SCR DRIVE | 
                                    
                                                                    
                                        | DT631H275S | 
                                        SolaHD | 
                                        3,000 | 
                                        275KVA 575D-230Y SCR DRIVE | 
                                    
                                                                    
                                        | DT631H27S | 
                                        SolaHD | 
                                        3,000 | 
                                        27KVA 575D-230Y SCR DRIVE | 
                                    
                                                                    
                                        | DT631H34S | 
                                        SolaHD | 
                                        3,000 | 
                                        34KVA 575D-230Y SCR DRIVE | 
                                    
                                                                    
                                        | DT631H40S | 
                                        SolaHD | 
                                        3,000 | 
                                        40KVA 575D-230Y SCR DRIVE | 
                                    
                                                                    
                                        | DT631H440S | 
                                        SolaHD | 
                                        3,000 | 
                                        440KVA 575D-230Y SCR DRIVE | 
                                    
                                                                    
                                        | DT631H51S | 
                                        SolaHD | 
                                        3,000 | 
                                        51KVA 575D-230Y SCR DRIVE |