| 021 | 
                                            Straight non-angled contact interface PC | 
                                        
                                    
                                        
                                            | 022 | 
                                            Angled contact interface - APC | 
                                        
                                    
                                        
                                            | 1A4 | 
                                            RACKMOUNT W/O HANDLES | 
                                        
                                    
                                        
                                            | 412 | 
                                            External attenuator 10 dB FC/PC | 
                                        
                                    
                                        
                                            | 417 | 
                                            External attenuator 10 dB FC/APC | 
                                        
                                    
                                        
                                            | 81000FI | 
                                            Connector interface FC/PC/SPC | 
                                        
                                    
                                        
                                            | 81000HI | 
                                            Connector intf. E-2000(physical contact) | 
                                        
                                    
                                        
                                            | 81000KI | 
                                            Connector interface SC | 
                                        
                                    
                                        
                                            | 81000LI | 
                                            LC Connector interface for source modules | 
                                        
                                    
                                        
                                            | 81000SI | 
                                            Connector interface DIN 47256/4108 | 
                                        
                                    
                                        
                                            | 81000VI | 
                                            Connector interface ST | 
                                        
                                    
                                        
                                            | AXE | 
                                            Rack flange kit with handles | 
                                        
                                    
                                        
                                            | H50 | 
                                            Multimode input for the 86120B using an internal multimode cable | 
                                        
                                    
                                        
                                            | IA4 | 
                                            Rack mount kit without handles | 
                                        
                                    
                                        
                                            | OBO | 
                                            Do not include manual | 
                                        
                                    
                                        
                                            | R-50C-011-3 | 
                                            Agilent Calibration - 3 years | 
                                        
                                    
                                        
                                            | R-50C-011-5 | 
                                            Agilent Calibration - 5 years | 
                                        
                                    
                                        
                                            | R-50C-021-3 | 
                                            ANSI Z540-1-1994 Calibration - 3 years | 
                                        
                                    
                                        
                                            | R-50C-021-5 | 
                                            ANSI Z540-1-1994 Calibration - 5 years | 
                                        
                                    
                                        
                                            | R-51B-001-3C | 
                                            Return to Agilent Warranty - 3 years | 
                                        
                                    
                                        
                                            | R-51B-001-5C | 
                                            Return to Agilent Warranty - 5 years | 
                                        
                                    
                                        
                                            | R-51B-001-C | 
                                            Return to Agilent Warranty - 1 year | 
                                        
                                    
                                        
                                            | RMKT | 
                                            Agilent Refurbished Product (Do Not Use - Certiprime Option) | 
                                        
                                    
                                        
                                            | UK5 | 
                                            Carrying case | 
                                        
                                    
                                        
                                            | UK6 | 
                                            Commercial calibration certificate with test data | 
                                        
                                    
                                        
                                            | UK7 | 
                                            Hard carrying case  |