| DLG50PS48 | 
                            XP Power | 
                            LED DRIVER CC/CV AC/DC 48V 1.05A | 
                            - | 
                            5,670 | 
                          
                                                    
                            | LNE-54V185WAAA | 
                            Delta Electronics | 
                            LED DRIVER CC/CV AC/DC 54V 3.45A | 
                            - | 
                            6,408 | 
                          
                                                    
                            | LED50WPR2T5-050-C1400-D | 
                            Thomas Research Products | 
                            LED DRIVER CC AC/DC 20-50V 1.4A | 
                            - | 
                            3,996 | 
                          
                                                    
                            | ESPT040W-0800-42-Z1 | 
                            ERP Power, LLC | 
                            LED DRIVER CC AC/DC 28-42V 800MA | 
                            - | 
                            6,912 | 
                          
                                                    
                            | LED50W-072-C0530-D | 
                            Thomas Research Products | 
                            LED DRIVER CC AC/DC 24-72V 530MA | 
                            - | 
                            6,426 | 
                          
                                                    
                            | EBR015U-0440-36 | 
                            ERP Power, LLC | 
                            LED DRIVER CC AC/DC 24-36V 440MA | 
                            - | 
                            5,022 | 
                          
                                                    
                            | LED50W-024-C2100 | 
                            Thomas Research Products | 
                            LED DRIVER CC AC/DC 8-24V 2.1A | 
                            - | 
                            8,640 | 
                          
                                                    
                            | PDA040B-24VB | 
                            Phihong USA | 
                            LED DRIVER CV AC/DC 24V 167A | 
                            - | 
                            7,416 | 
                          
                                                    
                            | LED25W-36-C0700-HL-BD | 
                            Thomas Research Products | 
                            LED DRIVER CC AC/DC 12-36V 700MA | 
                            - | 
                            3,978 | 
                          
                                                    
                            | LXD100-1400SW | 
                            Excelsys Technologies Ltd | 
                            LED DRIVER CC AC/DC 43-71V 1.4A | 
                            - | 
                            4,086 |