| D3I2004 | 
                                        DiTom Microwave Inc. | 
                                        9 | 
                                        20.00 - 40.00 GHZ ISOLATOR | 
                                    
                                                                    
                                        | D3I2004-1 | 
                                        DiTom Microwave Inc. | 
                                        35,000 | 
                                        20.00 - 40.00 GHZ ISOLATOR | 
                                    
                                                                    
                                        | D3I2004-3 | 
                                        DiTom Microwave Inc. | 
                                        35,000 | 
                                        20.00 - 40.00 GHZ ISOLATOR | 
                                    
                                                                    
                                        | D3I2021 | 
                                        DiTom Microwave Inc. | 
                                        35,000 | 
                                        20.00 - 21.50 GHZ ISOLATOR | 
                                    
                                                                    
                                        | D3I2021-3 | 
                                        DiTom Microwave Inc. | 
                                        35,000 | 
                                        20.00 - 21.50 GHZ ISOLATOR | 
                                    
                                                                    
                                        | D3I2023 | 
                                        DiTom Microwave Inc. | 
                                        35,000 | 
                                        20.00 - 23.00 GHZ ISOLATOR | 
                                    
                                                                    
                                        | D3I2023-2 | 
                                        DiTom Microwave Inc. | 
                                        35,000 | 
                                        20.00 - 23.00 GHZ ISOLATOR | 
                                    
                                                                    
                                        | D3I2030-1 | 
                                        DiTom Microwave Inc. | 
                                        35,000 | 
                                        20.00 - 30.00 GHZ ISOLATOR | 
                                    
                                                                    
                                        | D3I2030-3 | 
                                        DiTom Microwave Inc. | 
                                        35,000 | 
                                        20.00 - 30.00 GHZ ISOLATOR | 
                                    
                                                                    
                                        | D3I2040 | 
                                        DiTom Microwave Inc. | 
                                        4 | 
                                        2.00 - 4.00 GHZ ISOLATOR | 
                                    
                                                                    
                                        | D3I2040-2 | 
                                        DiTom Microwave Inc. | 
                                        35,000 | 
                                        2.00 - 4.00 GHZ ISOLATOR | 
                                    
                                                                    
                                        | D3I2040-3 | 
                                        DiTom Microwave Inc. | 
                                        35,000 | 
                                        2.00 - 4.00 GHZ ISOLATOR | 
                                    
                                                                    
                                        | D3I2060-1 | 
                                        DiTom Microwave Inc. | 
                                        35,000 | 
                                        2.00 - 6.00 GHZ ISOLATOR | 
                                    
                                                                    
                                        | D3I2060-2 | 
                                        DiTom Microwave Inc. | 
                                        35,000 | 
                                        2.00 - 6.00 GHZ ISOLATOR | 
                                    
                                                                    
                                        | D3I2060-3 | 
                                        DiTom Microwave Inc. | 
                                        35,000 | 
                                        2.00 - 6.00 GHZ ISOLATOR |