| LDDS-1000HW | 
                                        MEAN WELL | 
                                        17 | 
                                        DC-DC CONSTANT CURRENT STEP-DOWN | 
                                    
                                                                    
                                        | LDDS-1000HWB | 
                                        MEAN WELL | 
                                        6 | 
                                        DC-DC CONSTANT CURRENT STEP-DOWN | 
                                    
                                                                    
                                        | LDDS-250HW | 
                                        MEAN WELL | 
                                        11 | 
                                        DC-DC CONSTANT CURRENT STEP-DOWN | 
                                    
                                                                    
                                        | LDDS-250HWB | 
                                        MEAN WELL | 
                                        6 | 
                                        DC-DC CONSTANT CURRENT STEP-DOWN | 
                                    
                                                                    
                                        | LDDS-300HW | 
                                        MEAN WELL | 
                                        33 | 
                                        DC-DC CONSTANT CURRENT STEP-DOWN | 
                                    
                                                                    
                                        | LDDS-300HWB | 
                                        MEAN WELL | 
                                        35,000 | 
                                        DC-DC CONSTANT CURRENT STEP-DOWN | 
                                    
                                                                    
                                        | LDDS-350HWB | 
                                        MEAN WELL | 
                                        35,000 | 
                                        DC-DC CONSTANT CURRENT STEP-DOWN | 
                                    
                                                                    
                                        | LDDS-500HW | 
                                        MEAN WELL | 
                                        35,000 | 
                                        DC-DC CONSTANT CURRENT STEP-DOWN | 
                                    
                                                                    
                                        | LDDS-500HWB | 
                                        MEAN WELL | 
                                        35,000 | 
                                        DC-DC CONSTANT CURRENT STEP-DOWN | 
                                    
                                                                    
                                        | LDDS-700HW | 
                                        MEAN WELL | 
                                        119 | 
                                        DC-DC CONSTANT CURRENT STEP-DOWN | 
                                    
                                                                    
                                        | LDDS-700HWB | 
                                        MEAN WELL | 
                                        35,000 | 
                                        DC-DC CONSTANT CURRENT STEP-DOWN | 
                                    
                                                                    
                                        | LDDS04-US915 | 
                                        Dragino | 
                                        35,000 | 
                                        LORAWAN DISTANCE DETECT SENSOR | 
                                    
                                                                    
                                        | LDDS20-US915 | 
                                        Dragino | 
                                        15 | 
                                        LORAWAN LIQUID LEVEL SENSOR | 
                                    
                                                                    
                                        | LDDS45-US915 | 
                                        Dragino | 
                                        9 | 
                                        LORAWAN DSTANCE DETECTION SENSOR | 
                                    
                                                                    
                                        | LDDS75-US915 | 
                                        Dragino | 
                                        35,000 | 
                                        LORAWAN DISTANCE DTECTION SENSOR |