[Moon-net] Narda thermistor mount?

[DEHAYS Dominique]

Hello ,
I have 2 spare Narda thermistor mounts 

Narda Microline
Thermistor mount
0.01 to 10Ghz
Res. 200ohms
Model 480

I'd like to test them , but I have no idea on which Narda milliwattmeter 
they were used. The Narda I own is not using the same head type , mine has 
no connector on the head side of the cable. Those one are using a  6 pins 
male connector.
Any idea?