5-Pack B22 to E27 Converter Edison Screw LED Bulb Base Socket Converter Adaptor B22 Bayonet Fitting to E27 Edison Screw-in Socket Extender Holder Energy Saving Lamp

Does the trick. Bought some acre fit led lightbulbs at a very good price then realised all my pendants are standard bayonets.... guess what? These adaptor just fit the bill. Only slight snag the overall length of the bulb results slightly longer so depending on lamp shade the bulb might protrude too much. Worked for me!

There's not a lot to say about these - they just do their job well. Quality is good and price is more than fair. Remember that the bulb will stick out a bit more when fitted.

Purchased this to facilitate adding my Phillips hue to bayonet sockets. Not the prettiest of design but is robust and well made and so far seems to be doing the job. As with all of these type of converters, it does add a fair bit of length.

I bought these for the Philips Hue lighting system as they do not come in this shape. These are essential and were delivered on prime really quickly and work so good, no problems at all, fit perfectly in the lights very happy

I chose this item specifically because it was CE marked.The 1st batch came with CE / ROHS marking.The next order was not marked (ALL CE certified kit must carry the CE mark as part of the certification).It did come with a photocopied CE certificate which applied only to the samples submitted for test.I really don't know what to think about these.

My neighbour got these to use with bulbs for his moth traps. He's delighted with them, excellent value for money and does the job well.

Cheap and cheerful, easy to use now I can use up all the ES lamps stored away from years ago.

does what it says on the tin, no issues and have had them installed for over a month now.