| OPA1013CN8 | 
                                        Rochester Electronics | 
                                        5,800 | 
                                        IC OPAMP GP 2 CIRCUIT 8DIP | 
                                    
                                                                    
                                        | OPA1013CN8G4 | 
                                        Texas Instruments | 
                                        5,800 | 
                                        IC OPAMP GP 2 CIRCUIT 8DIP | 
                                    
                                                                    
                                        | OPA1013DN8 | 
                                        Rochester Electronics | 
                                        249 | 
                                        IC OPAMP GP 2 CIRCUIT 8DIP | 
                                    
                                                                    
                                        | OPA1013DN8 | 
                                        Rochester Electronics | 
                                        16,075 | 
                                        IC OPAMP GP 2 CIRCUIT 8DIP | 
                                    
                                                                    
                                        | OPA103DM | 
                                        Rochester Electronics | 
                                        95 | 
                                        IC OPAMP GP 1 CIRCUIT TO99-8 | 
                                    
                                                                    
                                        | OPA104AM | 
                                        Rochester Electronics | 
                                        776 | 
                                        IC OPAMP GP 1 CIRCUIT TO99-8 | 
                                    
                                                                    
                                        | OPA104BM | 
                                        Rochester Electronics | 
                                        395 | 
                                        IC OPAMP GP 1 CIRCUIT TO99-8 | 
                                    
                                                                    
                                        | OPA104CM | 
                                        Rochester Electronics | 
                                        1,434 | 
                                        IC OPAMP GP 1 CIRCUIT TO99-8 | 
                                    
                                                                    
                                        | OPA111AM | 
                                        Rochester Electronics | 
                                        5,800 | 
                                        IC INST AMP 1 CIRCUIT TO99-8 | 
                                    
                                                                    
                                        | OPA121KM | 
                                        Rochester Electronics | 
                                        8,214 | 
                                        IC OPAMP GP 1 CIRCUIT TO99-8 | 
                                    
                                                                    
                                        | OPA121KU | 
                                        Rochester Electronics | 
                                        5,800 | 
                                        IC OPAMP GP 1 CIRCUIT 8SOIC | 
                                    
                                                                    
                                        | OPA121KU | 
                                        Texas Instruments | 
                                        5,800 | 
                                        IC OPAMP GP 1 CIRCUIT 8SOIC | 
                                    
                                                                    
                                        | OPA121KU-TI | 
                                        Rochester Electronics | 
                                        4,335 | 
                                        IC OPAMP GP 1 CIRCUIT 8SOIC | 
                                    
                                                                    
                                        | OPA121KU/2K5 | 
                                        Texas Instruments | 
                                        5,800 | 
                                        IC OPAMP GP 1 CIRCUIT 8SOIC | 
                                    
                                                                    
                                        | OPA121KU/2K5E4 | 
                                        Texas Instruments | 
                                        5,800 | 
                                        IC OPAMP GP 1 CIRCUIT 8SOIC |