[Milsurplus] Hickok Cables Needed (OT?)

[Joe Connor]

I just obtained a Hickok Model 191X signal generator and a Hickok Model 203 VOM. Unfortunately, neither has cables. I need an output cable for the signal generator and two cables for the VOM to test AC and DC voltages. Is there any source for these cables? If not, is there a source for the screw-on connectors needed for these cables so I can make my own? What are these connectors called? If anyone has a set in good condition, I would be interested in buying them.
 
I don't think this is off topic because I intend to use this test equipment to work on boatanchors, especially military ones.
 
As always, thank you for your help.
                                                     Joe Connor