| VLM-520-01 LPA | 
                                        Quarton, Inc. | 
                                        17 | 
                                        LASER DIODE 520NM 4MW 10.4MM DIA | 
                                    
                                                                    
                                        | VLM-520-01 LPT | 
                                        Quarton, Inc. | 
                                        2 | 
                                        LASER DIODE 520NM 1MW 10.4MM DIA | 
                                    
                                                                    
                                        | VLM-520-02 LPA | 
                                        Quarton, Inc. | 
                                        2 | 
                                        LASER DIODE 520NM 4MW 10.5MM DIA | 
                                    
                                                                    
                                        | VLM-520-02 LPT | 
                                        Quarton, Inc. | 
                                        35,000 | 
                                        LASER DIODE 520NM 1MW 10.5MM DIA | 
                                    
                                                                    
                                        | VLM-520-03 LPT | 
                                        Quarton, Inc. | 
                                        62 | 
                                        LASER DIODE 520NM 1MW 7MM DIA | 
                                    
                                                                    
                                        | VLM-520-04 LPT | 
                                        Quarton, Inc. | 
                                        2 | 
                                        LASER DIODE 520NM 1MW 6.55MM DIA | 
                                    
                                                                    
                                        | VLM-520-27 LPA | 
                                        Quarton, Inc. | 
                                        17 | 
                                        LASER DIODE 520NM 4MW 12.5MM DIA | 
                                    
                                                                    
                                        | VLM-520-27 LPT | 
                                        Quarton, Inc. | 
                                        11 | 
                                        LASER DIODE 520NM 2MW 12.5MM DIA | 
                                    
                                                                    
                                        | VLM-520-28 LPT | 
                                        Quarton, Inc. | 
                                        35 | 
                                        GREEN LINE LASER MODULE 520NM | 
                                    
                                                                    
                                        | VLM-520-29 LPA | 
                                        Quarton, Inc. | 
                                        18 | 
                                        LASER DIODE 520NM 5MW 9MM DIA | 
                                    
                                                                    
                                        | VLM-520-29 LPT | 
                                        Quarton, Inc. | 
                                        2 | 
                                        LASER DIODE 520NM 1MW 9MM DIA | 
                                    
                                                                    
                                        | VLM-520-37 LPA | 
                                        Quarton, Inc. | 
                                        22 | 
                                        LASER DIODE 520NM 5MW MODULE | 
                                    
                                                                    
                                        | VLM-520-37 LPT | 
                                        Quarton, Inc. | 
                                        4 | 
                                        LASER DIODE 520NM 1MW MODULE | 
                                    
                                                                    
                                        | VLM-520-51 LPA | 
                                        Quarton, Inc. | 
                                        2 | 
                                        LASER DIODE 520NM 4MW 8MM DIA | 
                                    
                                                                    
                                        | VLM-520-51 LPT | 
                                        Quarton, Inc. | 
                                        35,000 | 
                                        LASER DIODE 520NM 1MW 8MM DIA |