Just an update. The cables are all (30) made and tested, I'm just working on getting them to Amazon. They have strain reliefs (important) on the RS232 side, but grommets were a pain to source. The strain relief prevents the wires from pulling out of the RS232 port and the grommet is mainly for friction and preventing chemicals/dust from getting in. This is such low tech and the wires are already protected with a thick plastic jacket, so it should be good. These are no Apple cables but still pretty good quality. Better than the one my ICON dealer had and the one I made for myself on camera.
They all started at 40", but I'm listing as 3' because of minor variances between them. It's a fun little learning experience.
I've got big weekend plans, but next week is when I plan to have them all shipped off to Amazon and listed. Took longer than I thought w/my schedule.
I even had a professional product shot made for a golf cart cable lmfao:
