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Extension Cables

Power up your workspace with high-quality extension cables from Mega Office Supplies—your trusted source for safe, durable, and high-performance power solutions. Whether you're working from an office, setting up a home workspace, or ensuring seamless connectivity in a commercial environment, our extension cables provide the reach, flexibility, and reliability you need.

Struggling with short power cords or inconvenient outlet locations? Our range of heavy-duty extension leads, surge-protected cables, and multi-outlet power boards ensures optimal safety and convenience while eliminating clutter. Designed for professional, industrial, and home use, our extension cables offer robust insulation, superior durability, and high-capacity power transfer to keep your devices running efficiently.

Extended Reach & Flexibility: Power your workstation, entertainment setup, or commercial space with the perfect cable length | Surge-Protected Options: Shield your devices from power fluctuations and electrical surges | Heavy-Duty Build: Premium insulation and durable construction for long-lasting performance | Multi-Outlet Power Boards: Maximise power access with smart, space-saving designs | Universal Compatibility: Suitable for offices, workshops, home setups, and industrial use

From compact home-use extension cords to industrial-grade power solutions, Mega Office Supplies offers premium extension cables that ensure safe and efficient power distribution—keeping your devices powered wherever you need them.

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  • Italplast I 527 Extension Lead 3m 240V 10A White | It's A Mega Thing

    ITALPLAST I 527 EXTENSION LEAD 3M 240V 10A WHITE

    Italplast Products
    $17.15
    RRP: $18.37
    Italplast I 527 Extension Lead 3M 240V 10A White 10A, 240V Extension Lead 5 & 10 Metre Extension Leads also available Dimensions (mm): 3 metres Colour: White About Italplast Italplast Pty Ltd is a 100% Australian owned family operated business. The...
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    $17.15
    RRP: $18.37
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  • Italplast I 528 Extension Lead 5m 240V 10A White | It's A Mega Thing

    ITALPLAST I 528 EXTENSION LEAD 5M 240V 10A WHITE

    Italplast Products
    $21.55
    RRP: $23.10
    Italplast I 528 Extension Lead 5M 240V 10A White 10A, 240V Extension Lead Dimensions: 5 metres 3 & 10 Metre Extension Leads also available Colour: White About Italplast Italplast Pty Ltd is a 100% Australian owned family operated business...
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    $21.55
    RRP: $23.10
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  • Jackson PEXT4M 4 Metre 240VAC Mains Power Extension Lead Black | It's A Mega Thing

    JACKSON PEXT4M 4 METRE 240VAC MAINS POWER EXTENSION LEAD BLACK

    Jackson
    $10.35
    RRP: $10.62
    Jackson Pext4M 4 Metre 240Vac Mains Power Extension Lead Black Mains extension leads are great for getting power where there are no mains outlets. The PEXT4M features insulated pins to comply with AS/NZS 3112:2000, and 10 amp current rating. Product...
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    $10.35
    RRP: $10.62
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  • Italplast I 529 Power+ Extension Lead 10m 240V 10A White | It's A Mega Thing

    ITALPLAST I 529 POWER+ EXTENSION LEAD 10M 240V 10A WHITE

    Italplast Products
    $33.95
    RRP: $36.41
    Italplast I 529 Power+ Extension Lead 10M 240V 10A White 10A, 240V Extension Lead Dimensions: 10 metres 3 & 5 Metre Extension Leads also available Colour: White About Italplast Italplast Pty Ltd is a 100% Australian owned family operated business. The...
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    $33.95
    RRP: $36.41
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  • Jackson PEXT5M 5 Metre 240VAC Mains Power Extension Lead White | It's A Mega Thing

    JACKSON PEXT5M 5 METRE 240VAC MAINS POWER EXTENSION LEAD WHITE

    Jackson
    $11.75
    RRP: $12.18
    Jackson Pext5M 5 Metre 240Vac Mains Power Extension Lead White Mains extension leads are great for getting power where there are no mains outlets. The PEXT5M features insulated pins to comply with AS/NZS 3112:2000, and 10 amp current rating. Product...
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    $11.75
    RRP: $12.18
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  • Jackson 3 Metre Extension Lead White | It's A Mega Thing JACKSON 3 METRE EXTENSION LEAD WHITE

    JACKSON 3 METRE EXTENSION LEAD WHITE

    Jackson
    $12.56
    RRP: $13.86
    Jackson 3 Metre Extension Lead White This handy Power Extension lead will get you the power you need, where you need it. Built to perform, this lead is an ideal permanent solution, or to help you out with occasional jobs around the house like vacuuming...
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    $12.56
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  • Energizer Extension Lead 3m White | Mega Office Supplies

    ENERGIZER EXTENSION LEAD 3M WHITE

    Energizer
    $10.32
    RRP: $11.39
    Energizer Extension Lead 3m White The Energiser extension cord range provide flexibility, with 3m, 5m, and 10m options and 240V mains power compatibility. They deliver the power you need, where you need it. 3 Meter household extension lead To be...
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    $10.32
    RRP: $11.39
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  • Lindy 1m Power Cable 15A 3-pin Plug to IEC C19 Socket | It's A Mega Thing LINDY 1M POWER CABLE 15A 3-PIN PLUG TO IEC C19 SOCKET

    LINDY 1M POWER CABLE 15A 3-PIN PLUG TO IEC C19 SOCKET

    LINDY
    $9.54
    RRP: $10.19
    Lindy 1m Power Cable 15A 3-pin Plug to IEC C19 Socket Note: Technology Products May Be Subject To Additional Fraud Checks By The Mega Team These Lindy 15 Amp 3-pin mains to C19 Cables are ideal replacements for missing or damaged UPS power cables. The...
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  • Energizer Heavy Duty Extension Lead 10m Yellow | Mega Office Supplies

    ENERGIZER HEAVY DUTY EXTENSION LEAD 10M YELLOW

    Energizer
    $29.03
    RRP: $32.03
    The Energiser heavy duty extension cord range provide flexibility, with 5m, 10m and 20m options and 240V mains power compatibility. They deliver the power you need, where you need it. 10 Meter household extension lead To be used with 240V mains power...
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    $29.03
    RRP: $32.03
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  • Jackson PEXT10M 10 Metre 240VAC Mains Power Extension Lead White | It's A Mega Thing

    JACKSON PEXT10M 10 METRE 240VAC MAINS POWER EXTENSION LEAD WHITE

    Jackson
    $19.65
    RRP: $20.22
    Jackson Pext10M 10 Metre 240Vac Mains Power Extension Lead White Mains extension leads are great for getting power where there are no mains outlets. The PEXT10M features insulated pins to comply with AS/NZS 3112:2000, and 10 amp current rating. Features:...
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    $19.65
    RRP: $20.22
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  • Energizer Extension Lead 10m White | Mega Office Supplies

    ENERGIZER EXTENSION LEAD 10M WHITE

    Energizer
    $20.75
    RRP: $22.89
    Energizer Extension Lead 10m White The Energiser extension cord range provide flexibility, with 3m, 5m, and 10m options and 240V mains power compatibility. They deliver the power you need, where you need it. 10 Meter household extension lead To be...
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    $20.75
    RRP: $22.89
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  • Energizer Extension Lead 5m White | Mega Office Supplies

    ENERGIZER EXTENSION LEAD 5M WHITE

    Energizer
    $13.26
    RRP: $14.63
    Energizer Extension Lead 5m White The Energiser extension cord range provide flexibility, with 3m, 5m, and 10m options and 240V mains power compatibility. They deliver the power you need, where you need it. 5 Meter household extension lead To be...
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    $13.26
    RRP: $14.63
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