| TP3401J | 
                                        NS | 
                                        10,000 | 
                                        Integrated Circuit | 
                                    
                                                                    
                                        | TP3403V | 
                                        Texas Instruments | 
                                        5,000 | 
                                        IC TELECOM INTERFACE 28PLCC | 
                                    
                                                                    
                                        | TP3403V | 
                                        NSC | 
                                        60,000 | 
                                        Integrated Circuit | 
                                    
                                                                    
                                        | TP3403V/NOPB | 
                                        Texas Instruments | 
                                        105 | 
                                        IC TELECOM INTERFACE 28PLCC | 
                                    
                                                                    
                                        | TP3404V | 
                                        Texas Instruments | 
                                        5,000 | 
                                        IC TELECOM INTERFACE 28PLCC | 
                                    
                                                                    
                                        | TP3404V/63SN | 
                                        Texas Instruments | 
                                        5,000 | 
                                        IC TELECOM INTERFACE 28PLCC | 
                                    
                                                                    
                                        | TP3404V/NOPB | 
                                        Texas Instruments | 
                                        4 | 
                                        IC TELECOM INTERFACE 28PLCC | 
                                    
                                                                    
                                        | TP3406J | 
                                        NSC | 
                                        30,000 | 
                                        Integrated Circuit | 
                                    
                                                                    
                                        | TP3406N | 
                                        NSC | 
                                        50,000 | 
                                        Integrated Circuit | 
                                    
                                                                    
                                        | TP3406N/NOPB | 
                                        Texas Instruments | 
                                        5,000 | 
                                        IC TELECOM INTERFACE 20PLCC | 
                                    
                                                                    
                                        | TP3406V | 
                                        NSC | 
                                        60,000 | 
                                        Integrated Circuit | 
                                    
                                                                    
                                        | TP3406V/NOPB | 
                                        Texas Instruments | 
                                        5,000 | 
                                        IC TELECOM INTERFACE 28PLCC | 
                                    
                                                                    
                                        | TP3410J | 
                                        NS | 
                                        10,000 | 
                                        Integrated Circuit | 
                                    
                                                                    
                                        | TP3410J304 | 
                                        NS | 
                                        30,000 | 
                                        Integrated Circuit | 
                                    
                                                                    
                                        | TP3410J304-X | 
                                        Texas Instruments | 
                                        5,000 | 
                                        IC TRANSCEIVER FULL 1/1 28CDIP |