HP Agilent 54124A DC - 50GHz 4Ch w TDR FE For 54120 Oscilloscopes.Tested 👍

HP33325-60004 DC-50GHz 60dB Coaxial Step Attenuator

HP 8481D Power Sensor, 10MHz - 18GHz w/ 11708A 50Mhz Reference Actuator

HP / Agilent 54124A DC-50 GHz, Test Set. For 54120 Series Oscilloscopes. Tested!

HP 87512A TRANSMISSION / REFLECTION TEST SET DC 2-GHz

HP/Agilent 5086-7518 TBR High Performance Coupler 50GHz (Test Port 2.4mm Male)

HP / Agilent 8765A-015 DC to 4 GHz, 2 W, SMA (F) SPDT Coaxial Switch. Tested!

Maury Microwave 3.5 mm (f) NMD Test Port Adapter for HP VNAs, p/n 8829A, 34 GHz