Keysight Agilent 86205B Directional Bridge 300kHz–3GHz 50Ohm RF Coupler

Silvus Technologies S/C Dual Band Diplexer DPXD235470-T RF Filter Module

Teledyne T-2S73T-4 RF Coaxial Isolator 2.0-4.6 GHz SMA Female/Female 50Ω

HP 8754A Network Analyzer 5086-7233 Sampler

Leitz Wetzlar Periplan 10x Microscope Eyepiece w/ Cover Made In Germany

Leitz Wetzlar Periplan GF 10x M Microscope Eyepiece Made In Germany

Hp Agilent Keysight 5086-7806 Sampler Assembly Module

Leica 10450159 1.0x Achromatic Objective Lens for M Series Stereo Microscopes