| R701 | 
                                        Lin Engineering | 
                                        35,000 | 
                                        STEPPER DRIVE | 
                                    
                                                                    
                                        | R7010203XXUA | 
                                        Powerex, Inc. | 
                                        35,000 | 
                                        DIODE GEN PURP 200V 300A DO200AA | 
                                    
                                                                    
                                        | R7010205XXUA | 
                                        Powerex, Inc. | 
                                        35,000 | 
                                        DIODE GEN PURP 200V 550A DO200AA | 
                                    
                                                                    
                                        | R7010403XXUA | 
                                        Powerex, Inc. | 
                                        35,000 | 
                                        DIODE GEN PURP 400V 300A DO200AA | 
                                    
                                                                    
                                        | R7010404XXUA | 
                                        Powerex, Inc. | 
                                        35,000 | 
                                        DIODE GEN PURP 400V 450A DO200AA | 
                                    
                                                                    
                                        | R7010405XXUA | 
                                        Powerex, Inc. | 
                                        35,000 | 
                                        DIODE GEN PURP 400V 550A DO200AA | 
                                    
                                                                    
                                        | R7010603XXUA | 
                                        Powerex, Inc. | 
                                        35,000 | 
                                        DIODE GEN PURP 600V 300A DO200AA | 
                                    
                                                                    
                                        | R7010604XXUA | 
                                        Powerex, Inc. | 
                                        35,000 | 
                                        DIODE GEN PURP 600V 450A DO200AA | 
                                    
                                                                    
                                        | R7010605XXUA | 
                                        Powerex, Inc. | 
                                        35,000 | 
                                        DIODE GEN PURP 600V 550A DO200AA | 
                                    
                                                                    
                                        | R7010803XXUA | 
                                        Powerex, Inc. | 
                                        35,000 | 
                                        DIODE GEN PURP 800V 300A DO200AA | 
                                    
                                                                    
                                        | R7010804XXUA | 
                                        Powerex, Inc. | 
                                        35,000 | 
                                        DIODE GEN PURP 800V 450A DO200AA | 
                                    
                                                                    
                                        | R7010805XXUA | 
                                        Powerex, Inc. | 
                                        35,000 | 
                                        DIODE GEN PURP 800V 550A DO200AA | 
                                    
                                                                    
                                        | R7011003XXUA | 
                                        Powerex, Inc. | 
                                        35,000 | 
                                        DIODE GEN PURP 1KV 300A DO200 | 
                                    
                                                                    
                                        | R7011004XXUA | 
                                        Powerex, Inc. | 
                                        35,000 | 
                                        DIODE GEN PURP 1KV 450A DO200 | 
                                    
                                                                    
                                        | R7011005XXUA | 
                                        Powerex, Inc. | 
                                        35,000 | 
                                        DIODE GEN PURP 1KV 550A DO200 |