| 2010 | 
                                        Triplett | 
                                        5 | 
                                        RAILROAD TEST SET | 
                                    
                                                                    
                                        | 2010,BK | 
                                        Serpac Electronic Enclosures | 
                                        237 | 
                                        BOX END PANEL BLK A27 SERIES | 
                                    
                                                                    
                                        | 2010,CL | 
                                        Serpac Electronic Enclosures | 
                                        169 | 
                                        BOX END PANEL CLEAR A27 SERIES | 
                                    
                                                                    
                                        | 2010,DB9 | 
                                        Serpac Electronic Enclosures | 
                                        35,000 | 
                                        END PANEL W/DB9 FOR A-27 BLK | 
                                    
                                                                    
                                        | 2010,IR | 
                                        Serpac Electronic Enclosures | 
                                        19 | 
                                        BOX END PANEL INFRA-RED A27 SERI | 
                                    
                                                                    
                                        | 2010-100 | 
                                        WAGO | 
                                        300 | 
                                        FINGER GUARD; TOUCHPROOF COVER P | 
                                    
                                                                    
                                        | 2010-1032-AL | 
                                        RAF | 
                                        35,000 | 
                                        ROUND STANDOFFPLAIN ALUMINUM5/8 | 
                                    
                                                                    
                                        | 2010-1032-B | 
                                        RAF | 
                                        35,000 | 
                                        ROUND STANDOFFPLAIN BRASS5/8 RD | 
                                    
                                                                    
                                        | 2010-1032-N | 
                                        RAF | 
                                        35,000 | 
                                        ROUND STANDOFFNO FINISH - NYLON5 | 
                                    
                                                                    
                                        | 2010-1032-PH | 
                                        RAF | 
                                        35,000 | 
                                        ROUND STANDOFFNO FINISH - PHENOL | 
                                    
                                                                    
                                        | 2010-1032-S | 
                                        RAF | 
                                        35,000 | 
                                        ROUND STANDOFFPLAIN STEEL5/8 RD | 
                                    
                                                                    
                                        | 2010-1032-SS | 
                                        RAF | 
                                        35,000 | 
                                        ROUND STANDOFFPLAIN STAINLESS ST | 
                                    
                                                                    
                                        | 2010-1051-100 | 
                                        Reed Switch Developments Corp. | 
                                        50 | 
                                        REED SENSOR SPST 15W 200V 1A | 
                                    
                                                                    
                                        | 2010-1051-400 | 
                                        Reed Switch Developments Corp. | 
                                        50 | 
                                        REED SENSOR SET SPST 15W 200V 1A | 
                                    
                                                                    
                                        | 2010-115 | 
                                        WAGO | 
                                        35,000 | 
                                        PROTECTIVE WARNING MARKER; WITH |