| ZL50000DE | ZARLINK | 50,000 | Integrated Circuit | 
                                                                    
                                        | ZL50001AP1 | Microchip Technology | 5,000 | IC TELECOM INTERFACE DIGITAL SW | 
                                                                    
                                        | ZL50010/GDC | Microchip Technology | 5,000 | IC TELECOM INTERFACE 144LBGA | 
                                                                    
                                        | ZL50010GDG2 | Microchip Technology | 5,000 | IC TELECOM INTERFACE 144LBGA | 
                                                                    
                                        | ZL50010QC | ZARLINK | 30,000 | Integrated Circuit | 
                                                                    
                                        | ZL50010QCG1 | Microchip Technology | 5,000 | IC TELECOM INTERFACE 160LQFP | 
                                                                    
                                        | ZL50011/GDC | Microchip Technology | 5,000 | IC TELECOM INTERFACE 144LBGA | 
                                                                    
                                        | ZL50011GDG2 | Microchip Technology | 5,000 | IC TELECOM INTERFACE 144LBGA | 
                                                                    
                                        | ZL50011QCG1 | Microchip Technology | 5,000 | IC TELECOM INTERFACE 160LQFP | 
                                                                    
                                        | ZL50012 | ZARLINK | 30,000 | Integrated Circuit | 
                                                                    
                                        | ZL50012/GDC | Microsemi Corporation | 5,000 | IC TELECOM INTERFACE 144LBGA | 
                                                                    
                                        | ZL50012GDG2 | Microchip Technology | 5,000 | IC TELECOM INTERFACE 144LBGA | 
                                                                    
                                        | ZL50012QCG1 | Microchip Technology | 5,000 | IC TELECOM INTERFACE 160LQFP | 
                                                                    
                                        | ZL50015GAC | Microchip Technology | 5,000 | IC TELECOM INTERFACE 256BGA | 
                                                                    
                                        | ZL50015GAG2 | Microchip Technology | 5,000 | IC TELECOM INTERFACE 256BGA |