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Bulk bag of 500 winged red wire connectors, UL listed twist-on caps for electrical wiring

$24.99 /each

SKU(s) P-13
UPC 076335626246
Max. Voltage 600v max building wiring; 1000v max in fixtures and signs
Wire Range 4 #12; 3 to 5 #14; 3 to 5 #16; 1 #12 with 4 #14
Temperature 105°C (221°F) Max
Quantity 500 Pieces
Bulk pack of 500 tan winged wire connectors, UL listed twist-on caps for residential and commercial electrical wiring

$22.99 /each

SKU(s) P-12
UPC 076335626307
Max. Voltage 600v max building wiring; 1000v max in fixtures and signs
Wire Type Voltage rating 600v max: 1 #14 with 1 #18; 1 #18 with 1 #22
Voltage rating 300v max: 1 to 3 #10; 2 or 3 #12;2 to 4 #14; 3 to 5 #16; 5 to 9 #18; 2 #20; 3 #22 solid; 6 #22; 1 #8 standard with 2 #14
Temperature 105°C (221°F) Max
Quantity 500 Pieces
Bulk pack of 500 yellow winged wire connectors, UL listed twist-on caps for high-torque residential and commercial electrical wiring

$19.99 /each

SKU(s) P-11
UPC 076335626352
Max. Voltage 600v max building wiring; 1000v max in fixtures and signs
Wire Range 2 or 3 #14; 3 #16; 2 #18 solid or standard; 4 #18
Temperature 105°C (221°F) Max
Quantity 500 Pieces
Bulk pack of 500 winged green wire connectors, UL listed twist-on caps for high-torque residential and commercial electrical wiring

$24.99 /each

SKU(s) P-99
UPC 076335020006
Max. Voltage 300v max building wiring; 1000v max in fixtures and signs
Wire Range 4 #10; 1 #10 with 3 #12; 2 #10 with 1 #12
Temperature 105°C (221°F) Max
Quantity 500 Pieces
Bulk pack of 100 blue winged wire connectors, UL listed twist-on caps for high-torque electrical connections in residential and commercial wiring

$17.99 /each

SKU(s) P-17
UPC 076335020020
Max. Voltage 300v max building wiring; 1000v max in fixtures and signs
Wire Range 4 #10; 1 #10 with 3 #12; 2 #10 with 1 #12
Temperature 105°C (221°F) Max
Quantity 100 Pieces
Bag of 500 small blue wire connectors, UL listed twist-on caps for low-voltage residential, commercial, and automotive wiring

$10.99 /each

SKU(s) P-2
UPC 076335151298
Max. Voltage 300v Max
Wire Range 1 #14; 1 #14 with 1 #16; 1 #14 with 1 or 2 #18; 1 #14 with 1 to 3 #20; 1 #14 with 1 to 3 #22; 1 #16; 1#16 with 1 to 3 #18; 1 #16 with 1 #18 with 1#20; 1 #16 with 1 to 4 #20 or #22; 1 #16 with 1 #22 with 1 #18 or #20; 2 or 3 #16; 2 #16 with 1 #18; 2 #16 with 1 or 2 #20; 2 #16 with 1 to 3 #22
Temperature 105°C (221°F) Max
Quantity 500 Pieces
500 Red Wire Connectors Screw-On UL Listed

$18.60 /each

SKU(s) P-6
UPC 076335626208
Max. Voltage 600V max building wiring
Wire Range 6 #18; 2 to 4 #14; 2 to 3 #12; 2 #10; 3 #12; 1 #12 with 2 #14; 2 #12 with 1 #14; 1 310 with 2 #14; 1 #10 with 1 #12; 3 #14 with 1 #18 or 1 #16; 1 #12 + 2; 4 #16; 2 #12 with 2 #16; 2 #12 with 2 #18 or #16; 1 #10 solid + 1; 4 #16 solid; 1 #10 + 1; 3 #16; 2 #10 with 1 #16
Temperature 105°C (221°F)
Quantity 500 Pieces
Small Yellow Wire Connectors 500/Bag

$15.60 /each

SKU(s) P-4
UPC 076335626154
Max. Voltage 600v max building wiring; 1000v max in fixtures and signs
Wire Range 2 #12; 2 #12 with 1 to 2 #16 or #18; 1 #12 with 3 or 4 #18; 2 #12 with 1 #18; 2 or 3 #14; 1 #14with 1 to 3 #16; 1 #14 with 1 to 4 #18 or #20; 1 #14 with1 #16 with 1 to 3 #20; 2 #14 with 1 #16; 2 #14 with 1 #16 with 1 #18; 2 #14 with 1 #16 with 1 or 2 #20; 1 #14 with 1 #18 with 1 to 3 #20
Temperature 105°C (221°F) Max
Quantity 500 Pieces
Small Grey wire connectors | UL Listed | Bag of 1,000

$18.99 /each

SKU(s) P-1
UPC 032076930035
Max. Voltage 300v
Wire Range 1 #14; 1 #14 with 1 #20 or #22; 1 or 2 #16; 1 #16 with 1 #18; 1 #16 with 1 to 2 #20; 1 #16 with 1 to 3 #22; 1 #16 with 1 #18 with 1 #20 or #22; 1 #18; 1 #18 with 1 to 3 #20; 1 #18 with 1 to 4 #22
Temperature 105°C (221°F)
Quantity 1,000 Pieces

About Wire Connectors

Wire Connectors – UL/CSA Listed | High-Voltage, Reliable & Easy to Install

Welcome to Electrical Marketplace Inc.'s Wire Connectors Collection, where safety, durability, and performance come together. Our wire connectors are UL and CSA listed, rated for up to 1000 volts, and built for residential, commercial, and industrial electrical applications.

Why Choose Our Wire Connectors?

✅ UL/CSA Certified for Maximum Safety
All our wire connectors meet strict UL and CSA certification standards, ensuring safe, code-compliant electrical connections. Reduce the risk of electrical hazards and work with peace of mind.

✅ Rated Up to 1000V for High-Power Applications
Perfect for heavy-duty electrical projects, our wire connectors are engineered to handle up to 1000 volts, delivering consistent performance in both low- and high-voltage environments.

✅ Built with Premium, Durable Materials
We use only high-quality, heat-resistant materials to ensure secure and long-lasting wire connections that won’t degrade over time. Minimize callbacks and replacements with connectors designed to endure.

✅ Versatile for All Types of Installations
Ideal for residential wiring, commercial buildings, and industrial systems, our connectors support a wide range of wire sizes and installation scenarios—making them a must-have for any electrician.

✅ Fast & Easy Installation
With ergonomic, user-friendly designs, our wire connectors simplify the installation process. Whether you're a seasoned contractor or a DIYer, you’ll appreciate the intuitive features that ensure a tight, secure fit every time.

✅ In-Depth Technical Support
Each product page includes detailed specs, installation guides, and technical documents, making it easy for customers to find exactly what they need and trust in the quality of their purchase.

Shop Wire Connectors Now
Boost your electrical projects with connectors that meet industry standards, offer exceptional performance, and are backed by trusted certifications.
Browse our full line of wire connectors today and power up with confidence