Found in an attic, the writing is in german : r/whatisthisthing
German French Socket European Porcelain Vintage Wall Socket - Etsy
Amazon.com: OREI American USA to European Schuko Germany Plug Adapters CE Certified Heavy Duty - 6 Pack - Perfect for Travelling with Cell Phones, Laptops, Cameras & More : Electronics
2 x Germany Vintage Retro Loft Style 240V 16A Porcelain Socket Plug Socket EU Standard : Amazon.de: DIY & Tools
vintage German car trouble light 60ies
Pin on Barn
1/3/6 Bakelite Wall Switch New Old Retro Toggle Knob - Etsy Singapore
Schalter und Steckdosen
E27 Edison Lamp Socket Holder Pendant Retro Vintage Lamp Base | eBay
JHY DESIGN Retro Style Geometric Table Lamp 10''High Simple Iron Art Cordless Lamp Battery Powered Lamp with 6-Hours Timer Feature Cage Wireless Lamp for Balcony Party Indoor Outdoor(Short, Black) - Amazon.com