| P51-500-A-AF-D-20MA-000-000 | 
                            SSI Technologies Inc | 
                            SENSOR 500PSI 9/16-18 UNF 4-20MA | 
                            Cylinder | 
                            6,678 | 
                          
                                                    
                            | P51-2000-S-P-I12-4.5V-000-000 | 
                            SSI Technologies Inc | 
                            SENSOR 2000PSI M20-1.5 6G 4.5V | 
                            Cylinder | 
                            6,858 | 
                          
                                                    
                            | P51-2000-S-G-I12-5V-000-000 | 
                            SSI Technologies Inc | 
                            SENSOR 2000PSIS 1/8 NPT 5V 12" | 
                            Cylinder | 
                            3,042 | 
                          
                                                    
                            | P51-15-S-H-MD-20MA-000-000 | 
                            SSI Technologies Inc | 
                            SENSOR 15PSIS M12 4-20 MA | 
                            Cylinder | 
                            8,550 | 
                          
                                                    
                            | P51-200-G-I-D-5V-000-000 | 
                            SSI Technologies Inc | 
                            SENSOR 200PSI 7/16-20UNF 1-5V | 
                            Cylinder | 
                            3,780 | 
                          
                                                    
                            | P51-300-G-H-I12-5V-000-000 | 
                            SSI Technologies Inc | 
                            SENSOR 300PSI M12-1.5 6G 1-5V | 
                            Cylinder | 
                            4,896 | 
                          
                                                    
                            | P51-1500-A-S-I12-4.5V-000-000 | 
                            SSI Technologies Inc | 
                            SENSOR 1500PSI 1/4-18NPT .5-4.5V | 
                            Cylinder | 
                            3,526 | 
                          
                                                    
                            | P51-75-A-S-I12-4.5OVP-000-000 | 
                            SSI Technologies Inc | 
                            SENSOR 75PSI 1/4-18NPT .5-4.5V | 
                            Cylinder | 
                            5,868 | 
                          
                                                    
                            | P51-3000-S-AD-I36-5V-000-000 | 
                            SSI Technologies Inc | 
                            SENSOR 3000PSIS 7/16 UNF 5V 36" | 
                            Cylinder | 
                            3,834 | 
                          
                                                    
                            | P51-200-G-G-I36-4.5V-000-000 | 
                            SSI Technologies Inc | 
                            SENSOR 200PSI 1/8-27NPT .5-4.5V | 
                            Cylinder | 
                            4,914 |