LED Wiring, Connectors & Electrical Components

LED lighting accessories include seals for coating and insulating electronic components, premium adhesives, switches, battery-holders, wire or heat-shrink by-the-foot, heat transfer tape, power-cords, power connectors, soldering irons and much more. Rely on well-made, safe LED accessories from our complete catalog of items, where we insist on the same level of quality you have come to expect from all our LED components. Keep your tool kit stocked with fresh supplies and be prepared for every little thing your LED project needs.
LED Strip Connectors & Wiring LED Strip Connectors & Wiring
Connectors, Wire Harnesses, Cables and Power Cords for LED Strips
Wire Connectors & Plugs Wire Connectors & Plugs
Wago splices, splitters, strip connectors, wire nuts & more.
DC Wiring and Cable DC Wiring and Cable
DC wiring and cable solutions for LED strips, stars and modules
AC Power Cords & Wire AC Power Cords & Wire
Electrical Wire, Power Cords & Plugs
4-pin (RGB) 22AWG Wire Harness for LED Strips
RGB Strip Power Cable. 4 pin (C4P) male/female connector with 4-inch wire leads. Great for connecting plug end to a cut piece of RGB Strip lights.
PART #: LO-C4P-10
$4.42 $4.27
5-Pin (RGBW) 22 AWG Wire Harness for LED Strips
RGBW Strip Power Cable. 5 pin male/female connector with 6-inch wire leads. Great for connecting plug end to a cut piece of RGBW Strip lights.
PART #: LO-C5P-12x
$4.85 $4.56
Aluminum Turn Knob
Aluminum turn knob that fits a 0.125" (1/8") shaft, 0.5" diameter, 0.625" tall.
PART #: 03021HEP-KNOB
$3.56 $3.21
Barrel Plug Power Connector - Center Positive
DC power connectors, 2.1mm or 2.5mm center positive barrel plug connection
PART #: DC-PJ-XX
$4.28 $3.85
Butt Splice Wire Connector: 20-22 AWG - Quick Release
Quickly connect 20-22AWG Stranded Wire end-to-end without stripping, soldering or using wire nuts.
PART #: LO-X-H2-2
$2.85 $2.56
Connector: 2.1mm Male-to-Male Plug
Both ends feature 2.1mm male plugs, ensuring compatibility with fixtures equipped with 2.1mm female receptacles.
PART #: LO-21M-MM
$1.09 $0.99
Connector: 2.1mm Male/Female Plug with 6-inch Wire
2.1mm male or female plug with 6" long wires, connected to a 2-pin LED strip connector for 10mm wide single color LED strips.
PART #: 21M-X-PLUG
$1.70 $1.23
Connector: 2.1mm Power Plug Pigtail Cable
2.1mm female barrel plug connector with 6-inch wire leads. Great pigtail connector for LED lights and strips.
PART #: 21M-PC-WIRE
$1.72 $1.47
Connector: Cord Grip 1/2" NPT Conduit Size
Liquid tight cord connector, 1/2" NPT conduit, 1-cord connector, nylon 6 material
PART #: CORDGRIP-1
$5.56 $4.99
Connector: IP20 2-Pin Corner Connector for 10mm SMD & COB LED Strips
Solderless corner connector for quick & easy connection of single color 10mm LED strips around 90-degree bends.
PART #: 5050-90
$3.42 $2.47
Connector: IP20 SMD/COB Single Color (2-Pin) LED Flex Strip - Gapless Style
2-pin solderless connectors for linking single color 5050 SMD LED Flex Strips end-to-end, around corners or for adding leads to the beginning of a new strip.
PART #: LO-10mmXXX-2
$4.42 $3.28
Connector: Lever In-Line Connector - 1 to 5 Conductor Models
Reusable lever-style wire connectors with 1–5 inline ports. Clamp-down design for fast, tool-free splicing. Fits 28–13AWG wire.
PART #: LO-CONIL-x
$0.58 $0.45
Connector: WAGO 221 Series Splicing 12-24 AWG – Inline, 2, 3 & 5-Lever
Professional-grade connectors that deliver quick, secure, tool-free wiring.
PART #: 221-x
$0.74 $0.67
Connector: WAGO 2773 Series PUSH WIRE® Splicing - 6 & 8-Wire
Easy, secure splicing in a compact, transparent design.
PART #: 2773-x
$0.32 $0.29
Connector: WAGO 873 Series Luminaire Disconnect Type 12-18 AWG - 2 & 3-Pole
Safe, tool-free disconnect connectors for fast driver and ballast replacement in lighting fixtures.
PART #: 873-x
$1.49 $1.35
DC Barrel Plug Conversion Adapter
2.5mm to 2.1mm DC Barrel Plug Adapter.
PART #: LO-25F-21M
$2.42 $1.87
Jumper Cables for 12V LED Strip Light
Jumping cables in various lengths for spanning gaps (no light) in 12V LED strip lighting applications.
PART #: LO-x-JMP-x
$1.42 $1.27
Jumping (Linking) Cable(s) for AC 5050 LED Strips
Have a gap in your LED strip lighting? Use these jumpers to connect two separate AC 5050 strips.
PART #: LS-H2-JUMP
$7.58 $6.82
Lever Splicing Connector - 2 to 8 Conductor Models
Multi-terminal lever connectors for fast, tool-free wire splicing. Available in 2–8 terminal models.
PART #: LO-CONSPL-X
$0.32 $0.29
Lever Splitter Connectors – 2 & 3-Way Models
Quick-connect lever splitter terminals for clean, tool-free power distribution. 2- and 3-way models. Accepts 28–13AWG wire.
PART #: LO-CONSPLIT-X
$1.64 $1.49
Mounting Brackets for 12V LED Strips
Pack of 15 Mounting Clips for securing 12V LED Strips.
PART #: LO-10MB-IPx
$4.85 $3.86
Quick-Connect Dupont Male Wire Harness + Connector
Facilitating seamless integration with our 12V LO-SS series dimming power supplies and splitters.
PART #: LO-SS-CON
$1.42 $1.28
RGB Jumping (linking) Cables for AC 5050 RGB LED Strips
PART #: RGB-JMP-005
$6.31 $5.68
Screw-In Terminal Power Plugs
Male and Female, 2.1mm and 2.5mm Center Positive Plug
PART #: DC-PA-XX
$2.13 $1.92
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Copyright 2026 LEDSupply. All Rights Reserved. Site Map | Terms + Conditions




LED Supply BBB Business Review