| SE50 | 
                                        Astrodyne TDI | 
                                        10 | 
                                        SWITCH MODE PWR SUPPLY EMI FILTE | 
                                    
                                                                    
                                        | SE50 F | 
                                        Astrodyne TDI | 
                                        10 | 
                                        SWITCH MODE PWR SUPPLY EMI FILTE | 
                                    
                                                                    
                                        | SE50-1KON | 
                                        Konkore Fittings (SCI) | 
                                        900 | 
                                        ONE HOLE STRAP FOR EMT CONDUIT, | 
                                    
                                                                    
                                        | SE50-2KON | 
                                        Konkore Fittings (SCI) | 
                                        250 | 
                                        TWO HOLE STRAP FOR EMT CONDUIT, | 
                                    
                                                                    
                                        | SE500 | 
                                        Littelfuse | 
                                        35,000 | 
                                        GDT 500V 500A 2 POLE SMD | 
                                    
                                                                    
                                        | SE5001(DB) | 
                                        Atop Technologies | 
                                        35,000 | 
                                        ETHERNET TO SER RS-232/422/485 | 
                                    
                                                                    
                                        | SE5001-S2(DB) | 
                                        Atop Technologies | 
                                        35,000 | 
                                        ETHERNET TO SERIAL RS-232 | 
                                    
                                                                    
                                        | SE5001-S5(DB) | 
                                        Atop Technologies | 
                                        35,000 | 
                                        ETHERNET TO SERIAL RS-422/485 | 
                                    
                                                                    
                                        | SE5001A | 
                                        Atop Technologies | 
                                        35,000 | 
                                        ETHERNET TO SER RS-232/422/485 | 
                                    
                                                                    
                                        | SE5001A-TB | 
                                        Atop Technologies | 
                                        35,000 | 
                                        ETHERNET TO SER RS-232/422/485 | 
                                    
                                                                    
                                        | SE5001L-R | 
                                        Skyworks Solutions, Inc. | 
                                        35,000 | 
                                        IC FEM 5GHZ BALUNS 3X3QFN | 
                                    
                                                                    
                                        | SE5002(DB) | 
                                        Atop Technologies | 
                                        35,000 | 
                                        ETHERNET TO SER RS-232/422/485 | 
                                    
                                                                    
                                        | SE5002-S55IS(TB) | 
                                        Atop Technologies | 
                                        1 | 
                                        ETHERNET TO SERIAL RS-422/285 | 
                                    
                                                                    
                                        | SE5002D | 
                                        Atop Technologies | 
                                        35,000 | 
                                        FIBER OPT TO SER RS-232/422/485 | 
                                    
                                                                    
                                        | SE5002D-FM | 
                                        Atop Technologies | 
                                        35,000 | 
                                        FIBER OPT TO SER RS-232/422/485 |