Hey, not sure if you guys can help. I'm looking for a splitter/adapter.
This is what I want it to do:
I want a female rj9 input (I believe that's the name for an old school telephone cord). I'll plug a male rj9 cord into that. Once in, it would split so there's another rj9 female output to send power to my radar detector AND a USB out so I could power an accessory off that.
Reason is I have hardwired my radar detector (valentine one that is powered by that rj9 telephone cable), but it'd be nice to be able to power, say, a dash cam off the same wire tap using the splitter.
Does this make sense?
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