Specifications:  Brand: Yblntek Brand new  GU10 to E27 lamp holder adapter  PBT Plastic body+metal fitting LED/Halogen/CFL Light Bulb Lamp  Adapter High temperature resistant and anti-aging
W**O
These do not fit a GU10 ceiling pendant. There ...
These do not fit a GU10 ceiling pendant. There is a hole needed in the adapters. Without this they do not work. See photo of bulb - 2 pins plus a central hole.
P**H
Used these temporarily to put the cheaper screw Philips Hue ...
Used these temporarily to put the cheaper screw Philips Hue bulbs into some spotlights in the kitchen (since the spots are double the price).Fitted well enough.
T**6
Didn't fit our sockets.
These didn't fit our GU10 sockets so they ended up getting sent back. Strange because to the naked eye they look the same as the bulbs we have fitted but they just wouldn't secure into the socket.
D**.
Not fit for purpose
The adaptors do not fit and are therefore useless.
L**E
Five Stars
Great little conversion
M**M
Close, but doesn't work
We were very excited about this product given the other successful reviews. We were looking forward to being able to buy normal bulbs at the grocery store when we needed replacing. Unfortunately, it was too good to be true. The ends look similar and it even fit into the socket. However, it was impossible to secure due to very minor differences in the shape of the ends. Too bad. We could really use a functional version.
S**E
I bought these so I could fit E27 smart wifi bulbs into a GU10 socket in my rented ...
I bought these so I could fit E27 smart wifi bulbs into a GU10 socket in my rented flat. These did not fit into the original light fixture because the widening flange interfered with the socket covering and so the pins couldn't reach the socket. I eventually had to buy and install a new fixture, but made sure the socket covering in the new fixture (i.e. call it the lampshade) wasn't too narrow.
H**H
Didn’t fit standard gu10 socket
I wanted these fittings so that I can buy cheaper smart bulbs to fit the E27 fittings.These didn’t fit the GU10 socket that my ceiling lights have.I returned to amazon as not useful to me
M**E
Ottimo
Adattatore che fa il lavoro suo. Installato da un paio di mesi, non ho riscontrato nessun problema!
E**T
No se adaptan
No entran en los focos de un riel para halógena G10, es demasiado grandees difícil encontrar estos adaptadores y desafortunadamente no me han servido
A**O
Ottimo rapporto qualità prezzo
Buon prodotto, si innesta senza alcun problema ed esteticamente sono piacevoli.
B**O
Esta bastante bien
Funciona perfectamente
Trustpilot
3 days ago
5 days ago
