Possibly an older/vintage shoplight...I don't know.
These almost never get used so I don't think they've had a chance to yet...
I'm thinking I'm "electropathic" (Joking of course). I've joked about the coincidence of driving under cycling HPS streetlights and having them go off when I pass under...I think my power is culminating since I've had multiple motor-driven power tools (Cordless DeWalt drill, DeWalt router, leaf blower, etc) burn up while I was around...and all during the last couple weeks! And I had the "talking" smoke/carbon monoxide detector in my bedroom go off for no reason last night! (Scared the cr@p out of my Dad and I at 11PM). Funny thing is, I was just describing that to someone that day...of course I'm sure nothing is wrong with me except that I'm plagued by irony...always have been my whole life...
On a different note, I might be getting the first of several of those woodshop lights soon (In the next couple days) or if not then next fall. (I'll be gone all summer)...