HP/AGILENT 83487A Multi-Mode Optical & 20 GHz Electrical Plug-In Module, Opt 041

HP Agilent 83485A 20GHz Optical /240GHz Electrical Plug-In Module Untested Read

HP Agilent 83485B 30 GHz Optical Channel / 40 GHz Electrical Module OPT 40

Tektronix 80C04-CR2 Optical Sampling Module

HP Agilent 83485B 30 GHz Optical Channel / 40 GHz Electrical Module *go

Agilent Keysight HP 86109A 30 GHz Optical/ 40GHz Electrical Module

Used Tektronix 80A05 - Colck Recovery Module

HP / Agilent 435A-K12 Freuency Power Reference OPT 435A K12