2D 4 Pin 18W GR10Q led Light Bulb Natural White 4000K 4 Pin Butterfly Bulbs PL-Q 4 Pin Bathroom Light Bulb Equivalent 28W 16W 21W DD Compact Fluorescent Lamp 220V-240VAC Energy Saving by Luxvista

I’m happy with my purchase, it is a lot brighter than the standard bulb, easy to install as it’s the same fitting as the old bulb.

Used the 2D 4 pin LED replacement lamp in my bathroom. Nice and bright and as I converted my existing (and expensive !) ceiling light, saved me a lot of money.

Not all information available when purchasingThis lamp is not suitable for enclosed 2d fittings which is very disappointing as most if not 99 % of 2D fittings are of the enclosed type

Great energy bulb replacement! Very good quality 👌

Unsure as to why this has happened, but the light worked for 1 hour the first night but died during use, tried turn it back and a light would sTurn on for roughly 3-4 seconds then die again, checked how the light was positioned and found when moved or pressed the LEDs would light dimly, a real shame to happen in the middle of a bath

Work only 1 day I don’t know if was delivered fools but I m not happy!!!

Light is good quality and goes well in my existing kitchen fitting, the only problem is the instructions are a bit vague on two and four pin socket connections. Otherwise would have given 5.

When the cfl bulb failed I looked for an led bulb. Tried to use one in situ with the electric ballast but it wouldn't fit so opted for the re wire. Had to prize apart the internal fitting and hacksaw the top part but it all went back really neatly (john lewis astro light) . The picture in the listing that shows pin wiring is key (left and right on short side of the rectangle). Only need 2 wires and it doesn't seem to matter which is live or neutral.