Keysight 5087-7765 RF Switch PreselectorProduct Description Enhance your testing capabilities with the Keysight 5087 7765 RF switch preselector. This high quality component enables precise signal control and selection for optimum performance. Things to Note Appearance: 80 90% new, functionally tested. As a used item, minor scratches may be present. However, all products are fully functional and come with a DOA (Dead on Arrival) warranty. For EU Buyers: The price does not include VAT and