Option 4284A-001 Power amplifier/DC bias

Option 4284A-002 Bias current interface

                           Allows the 4284A to control the

                           42841A bias current source.

Option 4284A-004 Memory card

Option 4284A-006 2 m/4 m cable length operation

Option 4284A-201 Handler interface

Option 4284A-202 Handler interface

Option 4284A-301 Scanner interface

Option 4284A-710 Blank panel

Option 4284A-907 Front handle kit

Option 4284A-908 Rack mount kit

Option 4284A-909 Rack flange and handle kit

Option 4284A-915 Add service manual

Option 4284A-ABJ Add Japanese manual

Option 4284A-ABA Add English manual