| MT5400-UV | 
                                        Marktech Optoelectronics | 
                                        6 | 
                                        EMITTER UV 400NM 5MM RADIAL | 
                                    
                                                                    
                                        | MT5400-UV-HP | 
                                        Marktech Optoelectronics | 
                                        21 | 
                                        EMITTER UV HP 400NM 5MM RADIAL | 
                                    
                                                                    
                                        | MT5470-BL | 
                                        Marktech Optoelectronics | 
                                        2,268 | 
                                        LED BLUE DIFFUSED 5MM OVAL T/H | 
                                    
                                                                    
                                        | MT5470-UG | 
                                        Marktech Optoelectronics | 
                                        5,000 | 
                                        LED GREEN DIFFUSED 5MM OVAL T/H | 
                                    
                                                                    
                                        | MT5470A-LWT | 
                                        Marktech Optoelectronics | 
                                        5,000 | 
                                        LED WHITE CLEAR 5MM OVAL T/H | 
                                    
                                                                    
                                        | MT5470D-UY | 
                                        Marktech Optoelectronics | 
                                        614 | 
                                        LED YELLOW DIFFUSED 5MM OVAL T/H | 
                                    
                                                                    
                                        | MT5470E-OR | 
                                        Marktech Optoelectronics | 
                                        1,466 | 
                                        LED AMBER DIFFUSED 5MM OVAL T/H | 
                                    
                                                                    
                                        | MT5470E-UR | 
                                        Marktech Optoelectronics | 
                                        8,129 | 
                                        LED RED DIFFUSED 5MM OVAL T/H |