E26/E27 To E39/E40 Light Bulb Socket Adapter - Medium To Mogul Base Converter

Need to screw a standard medium-base bulb into a large mogul-base socket?

This adapter does the trick.

It converts an E26 or E27 medium screw base to an E39 or E40 mogul base.

Made from PBT fireproof material, so it's safe for higher-wattage bulbs.

It's an open-box item—basically like new, maybe in non-retail packaging, but fully functional.

Perfect for using common LED bulbs in large industrial-style fixtures.