HP / Keysight / Agilent 8495G Agilent 8495G Programmable Step Attenuator, DC to 4 GHz, 0 to 70 dB, 10 dB steps
HP / Keysight / Agilent E5380A Lot of 2 HP Agilent E5380A 34 Ch. Single-Ended Mictor Connector Probes