and a nice finale - I boasted earlier, about being handy with things, I finally figured out the cap on the splitter connector. I brought it upstairs to take with me to get another one, and in the better light I could see that down inside the barrel of the cap, there was a little opening in the sidewall. I figured there is a special tool that a serviceman would use to put down in there that would have some kind of nub or something, to engage the hole and use it to unscrew the cap. With a small screwdriver I was able to cock it over at enough of an angle to get a purchase on it and twist the cap around and off.
