At 11:15 PM 6/25/2016, Mark J. Blair wrote: >I seem to recall encountering two different pinouts of that connector in >equipment that has passed through my hands.
IIRC the ground lead may not be consistent. I have the non-HP-pinout 163 cords set aside, but I don't know how soon I will have a chance to check them as medical problems are slowing me down. Dale H. Cook, GR / HP Collector, Roanoke/Lynchburg, VA http://plymouthcolony.net/starcity/radios/index.html