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Connection Devices

From coaxial adaptors to terminal strips and waterproof joints, SCHNAP’s Connection Devices range is built to keep your installs running smoothly — no matter the job size. Whether you're wiring up data, power, AV, or comms, we stock a broad selection of connectors, adaptors, and cable joiners trusted by sparkies, techs, and contractors across the country. Choose from brands like Matchmaster, Clipsal-style, Trader, and more — all known for performance, durability, and compliance. You'll find everything from solderless and tool-less connections, to IP-rated waterproof extensions, right down to F-type, BNC, RCA, and IEC adaptors — all under one roof. Ideal for both residential and commercial use, this collection is perfect for AV setups, data networks, appliance hookups, and control systems. Many products feature flame-retardant materials, high-current ratings, or tamper-proof designs for added peace of mind on-site.

At SCHNAP, we back the tradie with gear that’s made to last. With everyday low prices and deep trade discounts, our Connection Devices range offers unbeatable value for your next job.

$1.50 $1.20
Plug-in bridge with 2.5mm² capacity and 2-way connection—ideal for industrial terminal block applications. Built for easy identification with red surface treatment, sold in sets of 50.
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$4.10 $3.30
Plug-in bridge with 5 points for 4mm² terminal blocks—ideal for industrial applications. Built for easy installation, compatible with various terminal block types, and comes in a set of 50 for bulk use.
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$3.80 $3.00
Plug-in bridge with 3-way design for 4mm² terminal blocks—ideal for industrial applications. Built for versatile connections, with DIY-friendly installation and Green Premium compliance.
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$3.40 $2.70
Plug-in bridge with 4 points for 2.5mm² terminal blocks—ideal for industrial applications. Built for reliable connections, with a convenient set of 50 and compatibility with various terminal types.
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$8.10 $6.50
Plug-in bridge with 10 points for 4mm² terminal blocks—ideal for industrial applications. Built for easy DIY use, with a red surface treatment for clear identification.
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$3.10 $2.50
Plug-in bridge with 3 points for 2.5mm² terminal blocks—ideal for industrial applications. Built for reliable connections, with a set of 50 for bulk use.
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$4.00 $3.20
Plug-in bridge with 5 points and 2.5mm² compatibility—ideal for industrial terminal block applications. Built for easy installation, with a set of 50 for bulk use.
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$2.30 $1.80
Plug-in bridge with 2 points for 4mm² terminal blocks—ideal for industrial applications. Built for easy identification with red surface treatment, compatible with TRV, TRH, TRP, and TRR terminal blocks.
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$2.70 $2.20
Plug-in bridge for 6mm² terminal blocks with 2-way connection—ideal for industrial electrical installations. Built for compatibility with TRV, TRP, TRR, and TRH terminal blocks, offering convenient installation in a set of 10.
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$186.50 $149.60
Terminal block with 250A rated operational current and 4 poles—ideal for electrical distribution boards. Built for commercial and residential installations, compatible with Acti9 Isobar B, ensuring versatile connections.
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$29.20 $23.40
Plug-in bridge with 2 points and TRV screw terminal compatibility—ideal for industrial applications. Built for easy installation, with a set of 10 for bulk use.
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$3.30 $2.60
Reduction bridge for connecting 6mm² to 2.5/4mm² spring terminal blocks—ideal for industrial electrical installations. Built for reliable cable connections, with a convenient set of 10.
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$7.40 $5.90
Reduction bridge for connecting 16mm² to 5/4mm² screw terminal blocks—ideal for industrial electrical installations. Built for seamless connectivity, with compatibility for TRV screw terminal passthrough.
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$7.40 $5.90
Reduction bridge screw to screw with 10mm² to 2, 5/4mm² compatibility—ideal for industrial and commercial electrical installations. Built for secure terminal connections, packaged in convenient sets of 10.
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$3.30 $2.60
Plug-in bridge with 3-way design for 6mm² terminal blocks—ideal for industrial applications. Built for reliable connections, with a set of 10 for convenient installation.
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$9.90 $7.90
Plug-in bridge with 10 points for 6mm² terminal blocks—ideal for industrial applications. Built for easy installation, compatible with TRV, TRP, TRR, and TRH terminal blocks, offering versatile use.
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$7.40 $5.90
Reduction bridge for connecting 16mm² screw terminals to 2, 5/4mm² spring terminals—ideal for industrial electrical applications. Built for compatibility with TRV screw terminals, includes a set of 10 for efficient installation.
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$297.10 $238.40
USB cable with 3-meter length and Windows compatibility—ideal for connecting Zelio Logic smart relays to PCs. Built for industrial programming and monitoring, with plug-and-play convenience.
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$100.70 $80.80
Connector set with 8 terminal blocks and removable screw terminals—ideal for Modicon M221 and M241 power supply. Built for industrial applications, ensuring reliable and easy installation.
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$218.80 $175.60
Connector set with 8 terminal blocks and removable screw terminals—ideal for Modicon M221 logic controllers. Built for industrial applications, with 5.08mm pitch for reliable connections.
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$240.40 $192.90
Connector set with 8 terminal blocks and removable screw terminals—ideal for Modicon M221 and TM3 I/O modules. Built for industrial applications, ensuring reliable electrical connections.
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$177.70 $142.60
Terminal block connector set with 8 removable spring terminal blocks—ideal for Modicon M221 and TM3 I/O modules. Built for industrial applications, ensuring reliable electrical connections and easy installation.
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$479.10 $384.50
Industrial connector plug with 1.5m cable and pre-wired design—ideal for control stations and machinery. Built for easy installation, compatible with Harmony eXLhoist systems, ensuring reliable connections.
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$317.90 $255.10
Modbus TCP communication module with two Ethernet RJ45 connectors—ideal for industrial automation systems. Built for seamless integration, with IP20 protection for enhanced durability.
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$25.50 $21.10
Double screw connectors with 500V voltage and 35A amperage—ideal for secure electrical installations. Built for safety, with fire retardant polycarbonate and solid brass screws.
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$21.80 $18.00
Single screw connectors with 500V and 35A rating—ideal for secure electrical installations. Built for residential and commercial systems, with fire retardant polycarbonate housing and solid brass screws for reliable connections.
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$2.70 $2.20
F Type female to female insert with 3GHz barrel—ideal for residential and commercial audio/video installations. Built for compatibility with HPM wallplates, ensuring efficient signal transmission.
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$4.90 $4.10
PAL female coaxial joiner with durable construction and plug-and-play design—ideal for residential and commercial antenna setups. Built for reliable performance, with recyclable packaging.
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$5.20 $4.30
Coaxial antenna lead with 1.5m length and PAL-Male to PAL-Female connectors—ideal for home and commercial TV setups. Built for reliable signal transmission, with durable construction and double shielding for enhanced performance.
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$7.60 $6.30
Coaxial cable with 4.0 meters length and PAL-Male connectors—ideal for residential and commercial TV installations. Built for optimal signal transmission, with durable materials for longevity.
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$8.50 $7.00
N Female to N Female adaptor with a nickel-plated body—ideal for enhancing antenna connections in both commercial and residential settings. Built for durability and easy installation, ensuring reliable performance.
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$7.40 $6.10
Right angle coupler with 27dB signal loss and 5-1000 MHz frequency range—ideal for telecommunications and networking setups. Built for efficient cable management, with compact design for easy integration.
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$7.50 $6.20
Fiber optic coupler with 24dB attenuation and right angle design—ideal for telecommunication networks and data centers. Built for efficient signal transmission, compatible with standard fiber optic cables.
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$7.50 $6.20
Right angle RF coupler with 9dB insertion loss and F-Type connector—ideal for home entertainment and office audiovisual setups. Built for optimal signal integrity, with a compact design for space-efficient installations.
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$13.20 $10.90
4 drop signal coupler with 12dB insertion loss and 5-2400 MHz frequency range—ideal for telecommunications and broadcasting. Built for reliable signal distribution, with F-Type connectors for easy integration.
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The Right Connection for Any Job: A Guide to Connection Devices

Every professional installation—whether it's power, data, or AV—is a chain of connections. The quality and reliability of that entire system is only as strong as its weakest link. Using high-quality, compliant connectors, adaptors, and joiners is the mark of a true professional who doesn't cut corners.

SCHNAP’s comprehensive range of Connection Devices is your one-stop shop for all the essential bits and pieces, providing reliable solutions trusted by sparkies, techs, and contractors across Australia.

For Your Electrical & Power Setups

Create safe, secure, and low-resistance electrical connections with our professional-grade hardware.

  • Terminal Strips: The classic, reliable way to join multiple wires neatly inside a switchboard, junction box, or appliance.
  • Waterproof Joints: An absolute must-have for any outdoor or underground cable join. Our IP-rated waterproof connection devices create a permanent, fully sealed joint that protects against moisture and corrosion for long-term reliability.
  • IEC Adaptors: A handy problem-solver for adapting the standard power cords used on computers, servers, and other IT gear.

For AV, Coaxial & Comms

Got the wrong plug on the end of your cable? Don't re-terminate—adapt!

  • Coaxial Adaptors (F-type, BNC, RCA): We have a massive range of high-quality adaptors to easily convert between the most common AV connector types. Whether you need to connect an F-type to an RCA or a BNC to a PAL, we've got the adaptor for the job.

Features for the Modern Tradie

Our range includes innovative connection devices designed to make your life on the tools easier.

  • Solderless & Tool-less Connections: For a super-fast, easy, and reliable termination on site without needing a full toolkit.
  • Durable & Safe Materials: We stock products with features like flame-retardant materials for added safety, high-current ratings for heavy-duty jobs, and tamper-proof designs for peace of mind.

Top Brands for a Solid Connection

A reliable connection starts with a quality product. We stock a huge range of connection devices from the brands Aussie tradies know and trust, including Matchmaster, Clipsal-style, and Trader.

Why Tradies Choose SCHNAP

Stop chasing different connectors and adaptors from different suppliers. Get everything you need in one place.

  • A one-stop shop for all your electrical, data, and AV connection needs.
  • Trusted brands known for performance, durability, and compliance.
  • Check live stock levels across Australia.
  • Fast delivery and competitive trade pricing for professionals.

For every kind of connection device you need to get the job done smoothly, trust SCHNAP to have a quality solution in stock.

Need Connection Devices at the best prices and good quality? Shop now at Schnap