| 5154 | 
                                        Keystone Electronics | 
                                        1,265 | 
                                        SWITCH TACTILE SPST-NO 12MA 24V | 
                                    
                                                                    
                                        | 51543 | 
                                        midcom | 
                                        50,000 | 
                                        Integrated Circuit | 
                                    
                                                                    
                                        | 5154C BK199 | 
                                        Alpha Wire | 
                                        5,000 | 
                                        5154C BLACK 1000 = 1000 FT | 
                                    
                                                                    
                                        | 5154C SL001 | 
                                        Alpha Wire | 
                                        1 | 
                                        CABLE 4COND 20AWG SHLD 1000' | 
                                    
                                                                    
                                        | 5154C SL002 | 
                                        Alpha Wire | 
                                        1 | 
                                        CABLE 4COND 20AWG SHLD 500' | 
                                    
                                                                    
                                        | 5154C SL005 | 
                                        Alpha Wire | 
                                        3 | 
                                        CABLE 4COND 20AWG SHLD 100' | 
                                    
                                                                    
                                        | 5154C SL199 | 
                                        Alpha Wire | 
                                        5,000 | 
                                        CBL 4COND 20AWG SHLD 1000=1000' | 
                                    
                                                                    
                                        | 5154TR | 
                                        Keystone Electronics | 
                                        8,000 | 
                                        SWITCH TACTILE SPST-NO 12MA 24V | 
                                    
                                                                    
                                        | 5154TR | 
                                        Keystone Electronics | 
                                        10,168 | 
                                        SWITCH TACTILE SPST-NO 12MA 24V | 
                                    
                                                                    
                                        | 5154TR | 
                                        Keystone Electronics | 
                                        10,168 | 
                                        SWITCH TACTILE SPST-NO 12MA 24V |