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Lamp Holder Converters

Brand New E27 To E40 Light Screw Bulb Lamp Socket Base Extender Converter Adapter Holder Best Promotion!!

5.0 (6 votes) Store: LED-99
US $1.26
US $1.60 -21%

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Review by Exxxa (CL)
Nice, perfect for LED lamp.

Item specifics

  • Item Type: Lamp Holder Converter
  • Material: YBT
  • Model Number: E27 To E40
Product Description
Rated voltage: 220-230V
Total Size: About 83x47mm (HxW)
Material: Metal & heat resistant PBT Plastic
Have CE certification.
27mm screw to 40mm screw.
For allowing adaptation of light fittings & sockets to use other bulb types.
Use this Bulb Socket Adapter to convert E27 bulb socket to E40 bulb socket.








Shipping Time:
We Ship to Worldwide
We ship your orders within 1-2 business days after the payment cleared.

Item shipped from DHL , reach most of the countries within 2 to 5 days
IF Item shipped from Air mail, reach most of the countries within 20 to 30 days.
Delivery time depends on destination and other factors, it may takes up to 30 days. If you don't receive the item after 35 days,please contact us, we'll investigate and solve the delivery problem.



  item Comes with Basic 5 Month Sellers Warranty,if item defective in 5 Month,We will offer replacement withour extra Charger.(including shipping fee)After we Receive the Defective item.



 if item is defective due to manufacturing problem.  please contact us via AliExpress message and we will arrange replacement for you as soon as possible.
Furthermore, if you are unsatisfied with our product, you can also return it for exchange or refund. We will inform you the return address when you contact us.







  • 5 Stars 86%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Star 14%
4.4 / 5

View all 14 reviews