HP Agilent X910B 8.2-12.4 GHz, WR-90, Waveguide Fixed Termination. Tested Good!

many choices: twist, 90°,60°,45° bend, taper waveguide sections, WR62, 75, 112

WR90/WG16 10dB directional Coupler Keysight Agilent X752C, 8.2 to 12.4 GHz

WR22 Directional coupler waveguide 33-50GHz *Untested*

Baytron, Waveguide WR-42, 3 Port Broadwall Directional Coupler, Rhodium plated

WR28 waveguide to TNC adapter ? Detector? 26.5-40GHz *Untested*

Lot of three diffent WR-28 Waveguide devices 26.50 to 40 GHz, 99 cent auction

Narda ATM WR-28 26.5-40GHz 20dB waveguide coupler 28-304A-20-6-6-6