I moved into a house built in the 1950s in the north eastern US and this outlet is on the back of the house but I can't find anything like it searching online. If anyone knows what it is I'd greatly appreciate the enlightenment!

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[–] 283 points 2 months ago* (21 children)

Type 505A telephone jack. You can see one in this wiki under History.

https://en.wikipedia.org/wiki/Telephone_jack_and_plug

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  • [–] 161 points 2 months ago (15 children)

    OH, that's the name and not the current rating! Pick up there phone, it's fucking Zeus!

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  • [–] 28 points 2 months ago (3 children)

    Back in my day, our phones were powered by the wrath of Zeus. We had to anger him BOTH WAYS to get some lightning to call and hang up.

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  • [–] 9 points 2 months ago (1 child)

    I ran across 18v AC of his wrath stripping one side of the phone wire with my teeth on a scheme to capture and store \ use ring voltage to power devices. Free electricity you know.

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  • [–] 10 points 2 months ago (7 children)

    Now I'm imagining a mad scientist hooking some weird antenna up to a telephone while screaming something about jigawatts.

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  • [–] 2 points 2 months ago (6 children)

    Was that ever a valid pronunciation of gigawatts, or did somebody admit that it was a misreading of the printed word?

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  • [–] 1 point 2 months ago* (3 children)

    In my country we say jigawatts (and jigabytes, jif, and so on)

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  • [–] [S] 14 points 2 months ago (3 children)

    Thank you, I've never seen older than the 6P4C, I love learning little tid bits of history like this!

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  • [–] 6 points 2 months ago* (2 children)

    Sure. Honestly I've never seen one in person. 4 wires is the norm for telephones and I figured it was too small to be high voltage so I guessed comms then researched it. Ended up being right luckily 😅

    Wonder if it actually still works

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  • [–] [S] 2 points 2 months ago (1 child)

    Thats good question, I might have to go antiquing to find something to try it out with.... although i suppose I'd have to pay to activate the line so maybe not.

    And yeah I ruled out power right away since theres no poka-yoke feature to prevent mixing up hot, neutral, and ground, but "four prong outlet" and reverse image searching weren't getting me there.

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  • [–] 57 points 2 months ago (3 children)

    That is a very old phone jack. I actually have an adapter for this because I have an old phone with that style.

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  • [–] 45 points 2 months ago (2 children)

    That was what we used for phone jacks before the current standard. It takes a square plug with 4 matching posts. We had one growing up.

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  • [–] 44 points 2 months ago (5 children)

    I wonder if the house has a pool. I imagine someone wanted a phone on the patio table by the pool. That seems iconically 50s to me.

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  • [–] 22 points 2 months ago (1 child)

    I have a relative with a phone by his pool

    He uses an old rotary phone for it, because it's all pretty basic electromechanical stuff that can't really get messed up from it being out in the rain or whatever. It can't make outgoing calls because modern phone systems don't work with rotary phones, but it receives incoming calls just fine

    It should maybe be noted that he's an old school telephone lineman who really knows his stuff, so I don't know if there were any other adapters or anything needed to make his setup work.

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  • [–] 11 points 2 months ago

    No additional adapters needed. Other than touch tone (button pad) vs pulse (rotary dial) and the shape of the plug, landline phones are pretty much the same as they were in the 30s. Everything between them has changed tremendously, but the phone on the end of the line is very basic.

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  • [–] 3 points 2 months ago (1 child)

    ngl that looks like a pretty amazing place to live. Love that look

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  • [–] 3 points 2 months ago*

    that looks similar to the HOA buildings that my aunt lives in in florida, it's an enclosed pool but, the glasswork is similar.

    I would love to live in a place like that as well, but I couldn't deal with the HOA's said locations almost always have

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  • [–] 25 points 2 months ago (1 child)

    That, my friend, is an outdoor phone outlet. I have never seen something like that before. It used to be that instead of having a little plug, it would have a big plug, and all four connectors would be spaced out like that. That is for a phone.

    The cool thing here is back then that must have been swanky as fuck. Nobody had phones on the outside of the house!

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  • [–] 11 points 2 months ago

    Pre-60s phone jack

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  • [–] 20 points 2 months ago (1 child)

    Cool weather cover, guess they wanted to go outside with their old phone, plug in, make a call and sit outside chatting.

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  • [–] 10 points 2 months ago

    Yes, I remember when I was a kid and my family built their house, it was a big deal that we were the first we knew with the new style phone jacks instead of those

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  • [–] 19 points 2 months ago (1 child)

    It looks like it works by some form of electricity.

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  • [–] 18 points 2 months ago (4 children)

    Probably for plugging something in <3

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  • [–] 27 points 2 months ago (3 children)

    It's either that or something else

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  • [–] 7 points 2 months ago (2 children)

    And if it is something else, is either something similar or something completely different.

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  • [–] 4 points 2 months ago

    Oh, this is just one of them; there should be two other keyholes. When the three medallions of the Founding Patriots are reconfigured into their true form as Keys of Genesis and inserted in these keyholes, they unlock the way to the Path of Radiance, at the end of which is a power capable of turning back the Antichrist.

    Although, it’s hard to tell from the photo; if it’s brass, not copper, then it’s just an old furnishing anchor.

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  • [–] 1 point 2 months ago

    Old phone outlet.

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  • An outdated plug, presumably

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  • [–] 1 point 2 months ago (1 child)
  • [+] -35 points 2 months ago (6 children)

    What you're likely seeing as "4-pin" wiring is a 4-conductor cable (two hots + neutral + ground), used for 240V circuits like electric dryers, ranges, or central air conditioners.

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  • [–] 45 points 2 months ago (5 children)

    Outdoor? Looks more like a vintage telephone jack.

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  • [–] 25 points 2 months ago (4 children)
  • [–] 25 points 2 months ago (3 children)

    You know, now that I think about it I agree. I was a kid in the 60's and I think I vaguely remember them now that I dwell on it.

    Boy, is that and old memory to dredge up...

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  • [–] 13 points 2 months ago (2 children)

    Boy, is that and old memory to dredge up...

    It's good for the psyche.

    Did it conjure up any other, perhaps seemingly mundane, details us nerds might appreciate?

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