| PXB4000EV1.3-G | Lantiq | 1,000 | NETWORK PROCESSOR SYSTEM-ON-CHIP | 
                                                                    
                                        | PXB4000EV1.4-G | Lantiq | 492 | NETWORK PROCESSOR SYSTEM-ON-CHIP | 
                                                                    
                                        | PXB4010EV1.3-G | Lantiq | 270 | NETWORK PROCESSOR SYSTEM-ON-CHIP | 
                                                                    
                                        | PXB4010EV1.4-G | Lantiq | 1,575 | NETWORK PROCESSOR SYSTEM-ON-CHIP | 
                                                                    
                                        | PXB4100ELV1.2-G | Lantiq | 3,783 | SINGLE-CHIP SOLUTION FOR GIGABIT | 
                                                                    
                                        | PXB4110ELV12GXT | Lantiq | 1,000 | SINGLE-CHIP SOLUTION FOR GIGABIT | 
                                                                    
                                        | PXB4210ELV1.1-G | Lantiq | 35,000 | GIGABIT HOME ROUTER & GATEWAY WI | 
                                                                    
                                        | PXB4219EV3.3 | Infineon Technologies | 75 | INTERWORKING ELEMENT FOR 8 E1/T1 | 
                                                                    
                                        | PXB4219EV3.4 | Infineon Technologies | 234 | INTERWORKING ELEMENT FOR 8 E1/T1 | 
                                                                    
                                        | PXB4220E-V32 | Infineon Technologies | 35,000 | IC INTERFACE SPECIALIZED 256BGA | 
                                                                    
                                        | PXB4220E-V33 | Infineon Technologies | 35,000 | IC INTERFACE SPECIALIZED 256BGA | 
                                                                    
                                        | PXB4220EV3.3 | Infineon Technologies | 508 | INTERWORKING ELEMENT FOR 8 E1/T1 | 
                                                                    
                                        | PXB4220EV3.4 | Infineon Technologies | 131 | INTERWORKING ELEMENT FOR 8 E1/T1 | 
                                                                    
                                        | PXB4220EV3.4-G | Lantiq | 520 | INTERWORKING ELEMENT FOR 8 E1/T1 | 
                                                                    
                                        | PXB4221EV3.2 | Infineon Technologies | 4,160 | IWE8 INTERWORKING ELEMENT |