This is a base from about 15 years ago. It is powered on, but the plug prongs are slightly bent, so it needs repair. I've shown it powered on with a 60W light bulb in the image. This base is now quite valuable. I'll sell it at a low price. I will disassemble it for shipping. As shown in the last image, it's easy to take apart, so please be aware of that. The light bulb is dangerous if broken, so please prepare your own.