In going through the pile of stuff collected here over the decades while looking to get some knobs someone needs..I came across a cloth wire harness with ARC connectors.
It's one large harness that branches off to two separate harness with each harness having the following connectors:
PL - 153
U-15/U
Cannon ctr U-16/U
Also there is a small ctrl box Box 335
And a small control box with a volume control knob that has on it VHF AUDIO.
I'm guessing this goes to the post war VHF gear that ARC made after the war.
If someone can use it , let me know.
Paul
N6FEG