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The DiCUNO MR16 GU5.3/G4 Lamp Holder is a premium ceramic bi-pin socket designed for 12V halogen and LED bulbs. Featuring heat resistance up to 200℃, universal compatibility with multiple bi-pin bases, and durable 15cm silicone copper leads, it ensures secure bulb retention and easy installation. Sold in a convenient 5-pack, it’s ideal for professionals and DIY enthusiasts seeking reliable, long-lasting lighting solutions.









| ASIN | B073FFBSJM |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 12,377 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,705 in Electrical |
| Brand | DiCUNO |
| Cap Type | G4 |
| Certification | CE, FCC |
| Colour | 5 pcs |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,214) |
| Date First Available | 30 Jun. 2017 |
| Guaranteed software updates until | unknown |
| Item Weight | 40 g |
| Manufacturer | DiCUNO |
| Manufacturer reference | B-DICUBA-G4 |
| Material | Silicone, Ceramic, Copper |
| Number of Items | 5 |
| Part Number | B-DICUBA-G4 |
| Plug Format | Embedded |
| Power and Plug Description | AC/DC |
| Product Dimensions | 1.91 x 1.91 x 14.99 cm; 40 g |
| Shade Material | Silicone |
| Special features | Easy to Install, Adjustable |
| Specific Uses | Indoor |
| Style | Modern |
| Switch Installation Type | Ceiling Mount |
| Type of Bulb | LED |
| Voltage | 250 Volts |
| Wattage | 100 Watts |
D**C
Well made bulb holders with decent wire tails
Bought to rewire some outside lights to standard replaceable bulbs. Worked a treat and appear to be functioning A1. LED bulbs so little heat generated but look like they'd take quite a bit. The wire tails are a good length although the wire used is cheap thin stuff.
M**R
Work well
A little bit more fiddley than the more common ones but hold the bulbs very well. Good value for the price.
M**R
Excellent product
Good length wires and well made. 10/10
P**R
Good quality sockets with proper sprung sockets
Very good as the holder has proper sprung sockets. These hold the bulb firmly and make good electrical contact. Don't be tempted to get the cheaper ones which just have a hole visible - they just work loose and corrode especially in a bathroom.
M**B
Beware the Blue Collars.
Whilst fitting these leads as a replacement lead to a metal bathroom cabinet I found that the blue silicone collars slid very easily down the cable exposing the terminals to easily make contact with the metal mounting brackets of the cabinet. The collars needed extra insulating tape to keep them located and the terminals protected. This is a safety matter and should be addressed by the manufacturer. The actual bulb pin holes were very effective and worked somewhat better than the usual ones.
A**R
Perfect fit, value for money😉
Perfect job. After weeks of having one of the kitchen lights flicker, this little connection sorted it out👌
M**S
Good value
I had to push hard to connect the lamp. Worked first time and no problems
P**S
Decent lamp base
Heat resistance is irrelevant because I am using it with LED lamps. It has good gripping contacts and enough flying leads to connect to most applications. The leads are flexible and well insulated and are about 130mm long. A good product for my needs.
L**E
Took a while to receive but happy with the quality
A**E
Passen sehr gut, sowohl für G4- als auch für G6,35-Leuchtmittel. Insgesamt gute Qualität.
A**R
worked perfectly for my project
A**E
Top
D**E
rien à dire, matériel qui marche parfaitement.
Trustpilot
1 day ago
3 weeks ago