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LED Connectors and Cables

LED connectors and cables for fast, reliable wiring — including strip connectors, splice connectors, DC plugs and specialist cable for low-voltage lighting systems.

This collection is designed for people building and wiring LED systems every day, from sign makers and shopfitters to display teams and capable DIY installers. The quickest way to choose is by what you’re connecting (LED strip, modules, neon flex or fairground lighting), then by connector type (clip, lever, splice or DC), and finally by cable size and voltage to suit your run length and load.

You’ll find solderless LED strip connectors for clean joins, reusable lever connectors for fast cable connections, moisture-resistant gel splice connectors, DC connectors, extension leads and multi-core cable for RGB and RGBW systems. To complete your setup, pair these components with the correct LED drivers & power supplies and the lighting products you’re wiring, such as LED strip lights or LED modules.

Need help choosing the right connector or cable?

Contact our technical team for free advice: sales@weloveleds.co.uk

LED Connectors and Cables

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  • Enameled Copper Wire | 2000pcs | Pre-Tinned | LED Strip & Neon Flex | 0.48mm | 2A WeLoveLeds
    NEW
    £18.00 - £25.00
    From £18.00
    £18.00 - £25.00
    £18.00

    Enameled Copper Wire | 2000pcs | Pre-Tinned | LED Strip & Neon Flex | 0.48mm | 2A

    Enameled Copper Wire – Professional Internal Wiring for LED Strip Installations When you're building illuminated signs, channel letters, or display...

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  • Sold out
    £4.00 - £4.00
    £4.00
    £4.00 - £4.00
    £4.00

    1-way Lever Connectors

    Transparent, reusable connectors for solid, stranded and flexible cables. Sold in pks of 10 Suitable for 0.14-4mm² Cables Reusable

  • £1.25 - £110.00
    From £1.25
    £1.25 - £110.00
    £1.25

    0.5mm 3.5A RGB LED Cable

    Our flexible 0.5mm RGB Stranded LED Wire is perfect for connection runs of RGB strip, modules or other lighting. Works with 5v, 12v & 24v. Supp...

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  • £6.20 - £26.50
    From £6.20
    £6.20 - £26.50
    £6.20

    5-way Lever Connectors (Wago 221 Equivalent)

    Transparent, reusable connectors for solid, stranded and flexible cables. Sold in pks of 10, 25 or 50. Suitable for 0.14-4mm² Cables Reusable (Eq...

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  • £4.50 - £32.50
    From £4.50
    £4.50 - £32.50
    £4.50

    3-way Lever Connectors (Wago 221 Equivalent)

    Transparent, reusable connectors for solid, stranded and flexible cables. Sold in pks of 10, 50 or 100. Suitable for 0.14-4mm² Cables Reusable (E...

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  • £4.20 - £31.00
    From £4.20
    £4.20 - £31.00
    £4.20

    2-way Lever Connectors (Wago 221 Equivalent)

    Transparent, reusable connectors for solid, stranded and flexible cables. Sold in pks of 10, 50 or 100. Suitable for 0.14-4mm² Cables Reusable (E...

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  • Mini Cable Cutters for Precision flush cuts.
    Save 30% Save %
    £5.00
    £5.00 - £5.00
    £5.00
    £3.50
    £3.50 - £3.50
    £3.50

    Mini Wire Cutter - Flush cut

    Our Mini Wire cutters are designed to give a neat flush cut on cabkes and electronic circuitry. The lightweight, strong Carbon Steel side cutters a...

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  • £11.00 - £11.00
    £11.00
    £11.00 - £11.00
    £11.00

    UR2 WLL Equivalent Clear Connectors - 100pk

    Description Technical Download Our UR2_WLL connectors are a clear equivalent to 3M Scotchlok UR2 connectors.They're easy to use and save time ...

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  • £5.00 - £5.00
    £5.00
    £5.00 - £5.00
    £5.00

    Connector Cables - 100mm - Male & Female DC Connectors

    Description Technical 2x 100mm lengths of Gold and Silver Stranded Equipment Wire, 0.2mm² Wire SizeCoated in clear PVC, each with a 2.1mm DC ...

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  • £4.50 - £4.50
    £4.50
    £4.50 - £4.50
    £4.50

    0.2mm 3A Clear Twin LED Cable - 2m - Female DC socket

    Description Technical 2m of Gold and Silver Stranded Equipment Wire, 0.2mm² Wire SizeCoated in clear PVC, with a 2.1mm DC socket attached to ...

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  • Clear LED Cable 0.2mm 3A
    Sold out
    £0.40 - £105.00
    From £0.40
    £0.40 - £105.00
    £0.40

    0.2mm 3A Clear Twin LED Cable

     Temporarily out of stock - New stock due W/C 13-10-25 Our 0.2mm, Stranded Equipment Wire is perfect for most LED applications.It's coated in cle...

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  • FINAL STOCK
    Save 10% Save %
    £10.00
    £10.00 - £10.00
    £10.00
    £9.00
    £9.00 - £9.00
    £9.00

    UG2_WLL Connectors - 100pk

    Description Technical Download Our UG2_WLL connectors are similar to 3M's Scotchlok UB2A IDC Connector.They make a moisture resistant tap sp...

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  • £2.00 - £2.00
    £2.00
    £2.00 - £2.00
    £2.00

    2 Pin Waterproof Connectors, per pair

    High quality 20-16 AWG male & female waterproof connectors that are dustproof, waterproof, high sensing performance requirement electrical syst...

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  • LSZH Cable 0.5mm 3A
    £0.45 - £0.45
    £0.45
    £0.45 - £0.45
    £0.45

    0.5mm 3A LSZH LED Cable

    Our 0.5mm LSZH (Low Smoke Zero Halogen) cables are made so that if the operating temperature exceeds 90°C such as in cases of fire, the cables prod...

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  • RGBW 5 Core LED cable 3.5A
    £1.95 - £1.95
    £1.95
    £1.95 - £1.95
    £1.95

    0.5mm 3.5A RGBW LED Cable

    Our flexible 0.5mm RGBW Stranded LED Wire is perfect for connection runs of RGB strip, modules or other lighting. Works with 5v, 12v & 24v. Sup...

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  • UB2A-D Equivalent connector
    £19.50 - £19.50
    £19.50
    £19.50 - £19.50
    £19.50

    UB2A-D Equivalent CLEAR Dry Connectors - 100pk

    Our UB2A-D_WLL dependable electrical dry connectors are a clear equivalent to 3M's Scotchlok UB2A-D IDC Connector. This single IDC Bridge Tap Conn...

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  • £0.00 - £0.75
    £0.00
    From £0.75
    £0.75 - £60.00
    £0.75

    1.5mm 25A LSZH LED Cable

    Out 1.5mm Tri-Rated cable is the perfect size a gauge for all of our fairground lights, with an extra safety measure of being Low Smoke and Zero Ha...

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  • £9.50 - £9.50
    £9.50
    £9.50 - £9.50
    £9.50

    UY2 WLL Equivalent Clear Connectors - 100pk

    Description Technical Download Our UY2_WLL connectors are a clear equivalent to 3M Scotchlok UY2 connectors.They're easy to use and save time...

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  • T1 Splice Connector, 50pk Connectors WeLoveLeds
    £2.50 - £2.50
    £2.50
    £2.50 - £2.50
    £2.50

    T1 Splice Connector, 10pk

    Description Technical Our T1 Splice Connector couldn't be easier to use!No need to strip the wires and no soldering with this innovative loc...

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  • T2 Splice Connector, 50, 100 or 500pk Connectors WeLoveLeds
    £6.00 - £98.00
    From £6.00
    £6.00 - £98.00
    £6.00

    T2 Splice Connector, 10, 50 or 100 pks

    Description Technical Our T2 Splice Connector couldn't be easier to use!No need to strip the wires and no soldering with this innovative lock...

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  • Clear UB2A Splice Connector
    £18.00 - £18.00
    £18.00
    £18.00 - £18.00
    £18.00

    UB2A Equivalent CLEAR Gel Connectors - 100pk

    Our UB2A_WLL connectors are a clear equivalent to 3M's Scotchlok UB2A IDC Connector. They make a moisture resistant tap splice connection between ...

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  • Hole Support for Micro Connector System micro connector system WeLoveLeds
    £1.15 - £1.15
    £1.15
    £1.15 - £1.15
    £1.15

    Hole Support for Micro Connector System

    Two part socket and adapter designed specially for threading Micro Connector System leads with bare ends giving a safe, professional finish to your...

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  • Male Supply Lead - RGB - 1m micro connector system WeLoveLeds
    £2.40 - £2.40
    £2.40
    £2.40 - £2.40
    £2.40

    Female Supply Lead - RGB - 1m

    1m 4 core supply lead for RGB with Female Socket to Stripped Ends for multi-colour illuminationThe white micro connector system for 24v LED applica...

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  • Female Supply Lead - RGB - 1m micro connector system WeLoveLeds
    £2.40 - £2.40
    £2.40
    £2.40 - £2.40
    £2.40

    Male Supply Lead - RGB - 1m

    1m 4 core extension cable for RGB with Male Plug to Stripped Ends for multi-colour illumination.The white micro connector system for 24v LED applic...

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Frequently Asked Questions

Do LED connectors need soldering?
No — most LED connectors are solderless. Quick-fit joiners and clip connectors let you connect LED strips, neon flex, or cabochons without specialist tools.
Are LED connectors waterproof?
Some LED connectors are waterproof, such as IP65 or IP67 rated options for neon flex and outdoor LED strips. Standard connectors are designed for indoor use.
Which LED products can I use connectors with?
Our LED connectors are compatible with LED strip lights, neon flex, and fairground cabochons. Always choose the right size for your LED product (e.g. 8mm, 10mm, or 12mm strip).
How do I choose the right LED connector?
Check your LED type and width first. LED strips usually need 8mm, 10mm, or 12mm connectors, neon flex requires sealed joiners and end caps, and cabochons need E10 or E14 wiring holders.
Can LED connectors be reused?
Yes, many LED connectors can be reused if they remain in good condition. For permanent or outdoor installs, we recommend sealed connections for safety and reliability.

How to choose the right LED connectors and cables

Choosing the correct LED connector or cable depends on what product you’re wiring, the type of join you need, the system voltage (12V or 24V), and the run length. The table below helps you quickly match the right connector or cable to your installation without overcomplicating the build.

Connector / Cable Type Best For Why Choose It
LED strip connectors (clip / clasp) Joining or extending LED strip Solderless connections for quick, tidy installs and test builds
Lever connectors Cable-to-cable wiring Reusable, tool-free joins ideal for signage, displays and junction boxes
Gel splice connectors Protected joins Moisture-resistant connections for damp or enclosed environments
DC connectors & adaptor leads Power input and output Clean, standardised connections between drivers, dimmers and LED products
RGB / RGBW multi-core cable Colour-changing systems Correct core count for control and power over longer runs
Extension leads & low-voltage cable Extending power runs Helps manage voltage drop and keep brightness consistent

Matching connectors to LED products

LED strip lights typically use strip connectors, extension leads and DC plugs, while LED modules often suit lever connectors and adaptor leads. For sealed systems such as LED neon flex, always choose the correct cable type and finishing components to maintain protection.

Voltage, cable size and reliability

Always confirm whether your system is 12V or 24V and size your cable accordingly, especially on longer runs. Using thicker cable helps reduce voltage drop and improves reliability. Your power supply should have at least 20% spare capacity — browse our range of LED drivers & power supplies to complete your setup.

Typical applications

LED connectors and cables are used across signage and lighting projects, including built-up letters, retail displays, exhibition builds, architectural features, event props and maintenance or repair work where fast, dependable joins are essential.

We’ve supplied trade-quality LED components since 2012, with extensive UK stock and practical technical support. If you want a quick recommendation for your product and run length, email sales@weloveleds.co.uk.