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Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
Making Trade Life Easy!

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.

$532.10 $427.00
PLC connection cable with 1.0m length and prewired design—ideal for industrial automation systems. Built for easy installation, with compliance to Australian electrical safety standards.
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$357.60 $287.00
Prewired PLC cable with 2.5m length and easy installation—ideal for industrial automation systems. Built for seamless PLC connections, ensuring reliable performance in demanding environments.
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$357.60 $287.00
PLC prewired cable with 2.5m length and easy installation—ideal for industrial automation systems. Built for seamless PLC connections, with reliable analog input performance.
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$500.10 $401.30
I/O prewired cable with 2.5m length and resistance temperature detector input—ideal for PLC connections in automation systems. Built for industrial use, with prewired design for easy installation.
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$637.20 $511.40
I/O prewired cable with 2.5m length and differential analog inputs—ideal for PLC connections in industrial automation systems. Built for easy installation, ensuring reliable performance in demanding environments.
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$500.10 $401.30
I/O prewired cable with 2.5m length and easy installation—ideal for PLC connections in automation systems. Built for industrial and commercial use, ensuring reliable performance and seamless integration.
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$901.30 $723.30
Prewired PLC cable with 2.5m length and easy installation—ideal for industrial and commercial automation systems. Built for seamless PLC connections, offering flexibility and compliance with Australian electrical safety standards.
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$901.30 $723.30
I/O prewired cable with 2.5m length and differential current—ideal for industrial and commercial automation systems. Built for seamless PLC connections, with easy installation for efficient control system integration.
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$571.40 $458.50
PLC prewired cable with 5.0m length and reliable connections—ideal for industrial automation systems. Built for easy installation, ensuring efficient PLC connections in automation environments.
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$712.40 $571.70
I/O prewired cable with 5m length and reliable performance—ideal for PLC connections in industrial automation. Built for durability, with easy installation for seamless integration.
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$657.10 $527.30
PLC connection cable with 5.0m length and prewired design—ideal for industrial automation systems. Built for seamless integration, with professional installation recommended for optimal performance.
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$196.70 $157.90
Prewired cable with 20 pin interface and 0.5m length—ideal for industrial automation and PowerFlex drive integration. Built for reliable connectivity, with easy installation for PLC systems.
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$181.10 $145.30
PLC prewired cable with 0.5m length and 20 pin interface—ideal for industrial automation systems. Built for seamless PLC connections, with easy installation for efficient setup.
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$259.90 $208.60
PLC prewired cable with 20Pin interface and 1m length—ideal for industrial automation systems. Built for seamless PLC connections, ensuring reliable performance in demanding environments.
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$412.90 $331.30
PLC prewired cable with 40Pin interface and 1m length—ideal for industrial automation systems. Built for reliable connections, with easy installation for seamless PLC integration.
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$259.90 $208.60
Prewired PLC cable with 1m length and easy installation—ideal for connecting 1769IQ16 modules in industrial automation systems. Built for seamless integration, ensuring reliable and efficient connections.
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$201.00 $161.30
PLC prewired cable with 1m length and easy installation—ideal for connecting PLCs in industrial automation systems. Built for seamless integration, with professional installation recommended for optimal performance.
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$436.10 $350.00
I/O prewired cable with 40-pin interface and 1m length—ideal for industrial automation systems. Built for easy installation and durability, perfect for connecting PLCs in control panels and machinery.
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$555.30 $445.60
PLC connection cable with 2.5m length and prewired design—ideal for industrial automation. Built for reliable connectivity, with easy installation for connecting PLCs to I/O modules.
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$521.40 $418.40
PLC prewired cable with 32 DI DO and 2.5m length—ideal for industrial automation systems. Built for seamless PLC connections, with easy installation and reliable performance.
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$186.80 $149.90
SLC500 prewired cable with 20 pin interface and 0.5m length—ideal for industrial automation systems. Built for reliable connections, with easy installation for PLCs in automation setups.
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$308.30 $247.40
I/O prewired cable with 40-pin connector and 1m length—ideal for PLC connections in industrial automation systems. Built for easy installation, ensuring reliable performance in demanding environments.
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$715.30 $574.00
I/O prewired cable with 16Point 40Pin interface and 1m length—ideal for PLC connections in automation systems. Built for industrial use, with easy installation and reliable performance.
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$275.00 $220.70
Prewired PLC cable with 36 point digital I/O and 2.5m length—ideal for industrial automation systems. Built for seamless PLC integration, with easy installation and reliable performance.
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$409.80 $328.90
Prewired PLC cable with 2.5m length and 16 point arm—ideal for industrial automation systems. Built for seamless PLC connections, with easy installation for flexible integration.
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$1.70 $1.40
Push-in terminal jumper with 2 poles and 4mm compatibility—ideal for industrial and commercial wiring. Built for easy installation, with a pluggable design for efficient electrical connectivity.
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$666.20 $534.60
I/O conversion module with current voltage compatibility—ideal for industrial automation systems. Built for seamless PLC integration and communication, ensuring reliable performance in demanding environments.
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$8.10 $6.50
Group marker for 1492 terminals with dimensions 20mm x 100mm x 50mm—ideal for industrial applications. Built for easy identification of terminal connections, with a durable design to reduce replacements.
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$9.40 $7.60
Screw connection terminal with 10mm width and rated for 57A and 1000V—ideal for industrial and commercial electrical panels. Built for secure connections, with easy DIN rail mounting.
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$4.90 $3.90
Screw connection terminal with 2.5mm wire size and 24A, 800V rating—ideal for industrial and commercial electrical installations. Built for secure connections, with easy DIN rail mounting and reliable performance.
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$19.70 $15.80
Disconnect terminal block with 2.5mm screw connection and 2 conductor entries—ideal for industrial control panels and machinery connections. Built for secure electrical installations, with a compact design for DIN rail mounting.
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$6.50 $5.20
Push-in power distribution terminal with 4mm capacity and 250V 20A rating—ideal for industrial automation and control panels. Built for reliable connections, with easy DIN rail mounting and durable design.
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$6.50 $5.20
Push-in power distribution terminal with 4mm conductor entries and 250V, 20A rating—ideal for industrial automation and control panels. Built for easy installation with push-in clamp connection and DIN rail mounting.
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$7.00 $5.60
Push-in terminal block with 16mm size and 76A, 800V rating—ideal for industrial and commercial electrical systems. Built for easy installation with DIN rail mount, ensuring reliable connections.
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$3.40 $2.70
Push-in terminal block with 1.5mm wire size and 4 conductor entries—ideal for industrial control panels and commercial electrical installations. Built for secure wiring, rated at 17.5A and 500V, with easy DIN rail mounting.
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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