HP / AGILENT YTO YIG Oscillator 5086-7906 Refurbished/ rebuilt will last for many years guaranteed to meet manufacturer specifications - high RF output & low noise These YTOs will work in these Spectrum Analyzers: 8565EC 8565E 8564EC 8564E 8563EC 8565E 8562EC 8562E 8561EC 8561E 8560EC 8560E GUARANTEED WORKING! If you have any questions, or are unsure if your spectrum analyzer needs this part, please feel free to message us with a detailed description of the issue. Don't want to hassle with the labor? Thanks for looking!.
eBay