What is this odd little box I've been storing for years?


I received this switch/pot a few years ago with a used preamp and have never been able to identify it. When I asked the seller he said he didn't know either, he just thought it was part of the preamp (it's not). I wish I could post a picture here - but it's about a 3.5"black cube, with an older brown AC cord, an on/off rocker switch, fuse holder and small attenuator pot on the front. I though it might be a wireless remote switch for a turntable, but can't find any similar images online. Any ventured guesses would greatly helpful
Glenn 
gwbeers
Too bad audiogon won't move out of the dark ages and allow photo uploads......sigh......
Hey I'm agreeing  tooooo Geoffrey 

we want pics  

we want pics

we want pics!!

T212
@ozzy62 “Too bad audiogon won’t move out of the dark ages and allow photo uploads......sigh......”

Well, there’s an app for that!*

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