About Us

About DTOnlineStore

40+ Years of Electronics Expertise

DTOnlineStore is an Adelaide-based electronics specialist with roots going back to 1982. What started as a passion for electronics and repair has grown into one of Australia's trusted online destinations for genuine electronic components, guitar parts, vacuum tubes, and solar inverter accessories.

With over four decades in the electronics and repair industry, we bring deep technical knowledge and hands-on experience to everything we stock and sell. When you buy from us, you're not just buying a part — you're buying the confidence that comes from dealing with people who truly understand what you need.

Based in Adelaide, South Australia

We're proudly South Australian, operating out of Adelaide with a strong connection to our local community. Our online store has been serving customers across Australia and internationally for over 10 years at dtonlinestore.com.au, building a reputation for reliability, genuine products, and expert advice.

What We Sell

Our product range is carefully curated for electronics enthusiasts, guitar amp builders, repair technicians, and hobbyists:

Genuine Fender Parts — Authentic replacement parts for Fender guitars and amplifiers, sourced to ensure quality and compatibility.
JJ Vacuum Tubes — Premium JJ Electronic tubes trusted by amp builders and audiophiles worldwide for their reliability and tone.
Electronic Components — A broad range of components for repair, prototyping, and DIY electronics projects.
Solar Inverter Accessories — Parts and accessories to support solar energy systems.

Electronic Repair Services

Beyond parts and components, we also offer electronic repair services. With 40+ years of hands-on repair experience, we can help diagnose and fix a wide range of electronic equipment. Get in touch to discuss your repair needs.

Shipping & Delivery

We ship across Australia with free standard shipping on eligible orders. International shipping is also available for customers outside Australia. We aim to dispatch orders promptly so you can get back to your project as quickly as possible.

Get in Touch

We love hearing from fellow electronics enthusiasts. Whether you have a technical question, need help finding the right part, or want to discuss a repair — don't hesitate to reach out.