WR90 NARROW BAND COAXIAL ADAPTER - adattatore guida coassiale
HP AGILENT KEYSIGHT X281C WAVEGUIDE X BAND (WR90) TO APC 7 ADAPTER
Has Male Soket input and 2 coax cable joints output. Access to enable connection is by removing a panel 2 screws. Interesting old item I ve never seen before. From the Collection of BobsDadsBits.