Gas Detection Systems

Specification, design, consultation, supply and installation of the highest quality equipment sourced worldwide.


Electronic & Electrical Components

A large selection of electronic components providing a complete and cost-effective sourcing solution.

Evacuation Alarm Equipment

Alarms, sounders, lights, strobes, beacons and audio-visual devices trusted worldwide for reliability by system designers.

Gas Detector Calibration, Service & Repairs

Choose from in-house or site services including project-based testing and commissioning.

Calibration Gas & Spares

Up to nine different cylinder sizes for pure or blended gases. Refillable, non-refillable and high pressure options for all your bump test needs.

Air Quality

We offer a range of air quality testing and monitoring services.



Wide range of quality motor run, motor start and electrolytic capacitors.


Power Supplies & DC/DC Converters

Industrial, commercial, residential & medical grade applications.


Contactors, Starters & Relays

A range of long service-life and high performance contactors, starters, relays and timers.


Air & Electrical Switches

A wide variety of air and electrical switches for all applications.

Electronic & Electrical Components

Whatever your application, no matter the size, KDF can supply you with the best electronic and electrical components for your business. From contactors to switches, through relays to capacitors, we strive to ensure we will work together with you or your team for the most effective solution.

Choose KDF as your partner of choice. Widely regarded as the best electronic and electrical components distributor with a vast range in stock, for immediate same day shipping across Australia. KDF staff aim to provide quality products and support to exceed your expectations.

Family | Australian Owned Internationally Known

Years Established

Staff knowledge & experience

Channel Partners

KDF Partner Honeywell logo
KDF Partner AGC Instruments logo
RKI Instruments logo
KDF Partner Winchester Interconnect logo
KDF Partner Clements National logo

Contact KDF

Contact Adelaide

18 Benjamin Street, St Marys, South Australia 5042

08 8277 3288

Contact Melbourne

03 9315 2688