| MB-1 | 
                                        Twin Industries | 
                                        17 | 
                                        RF EVAL FOR SOT-89 AMPLIFIERS | 
                                    
                                                                    
                                        | MB-10 | 
                                        Twin Industries | 
                                        14 | 
                                        RF EVAL FOR SOT23 OP AMPS | 
                                    
                                                                    
                                        | MB-11 | 
                                        Twin Industries | 
                                        5,000 | 
                                        RF EVAL FOR SOT23 PRESCALERS | 
                                    
                                                                    
                                        | MB-12 | 
                                        Twin Industries | 
                                        5,000 | 
                                        RF EVAL FOR LFCSP LOG DETECTORS | 
                                    
                                                                    
                                        | MB-13 | 
                                        Twin Industries | 
                                        5,000 | 
                                        RF EVAL FOR LP4E VCOS | 
                                    
                                                                    
                                        | MB-14 | 
                                        Twin Industries | 
                                        5,000 | 
                                        RF EVAL ST-THR TRANSMISSION LIN | 
                                    
                                                                    
                                        | MB-15 | 
                                        Twin Industries | 
                                        5,000 | 
                                        RF EVAL FOR LP4E MULTIPLIERS | 
                                    
                                                                    
                                        | MB-16 | 
                                        Twin Industries | 
                                        5,000 | 
                                        RF EVAL FOR SP4E TUNABLE FILTERS | 
                                    
                                                                    
                                        | MB-18 | 
                                        CR Magnetics, Inc. | 
                                        5,000 | 
                                        PANEL MOUNT BRACKET FOR MODEL 18 |