Repair, modify, or build custom low-voltage DC power connections with our extensive range of plugs, sockets, and pre-made cables, shipped Australia-wide from our Sydney and Melbourne warehouses. We stock the most common barrel plug sizes including 2.1mm and 2.5mm, panel mount sockets, screw terminal connectors for easy wiring, polarity reversing cables, and various adaptor leads for connecting any device. Everything you need for DC power projects in one place. Backed by our limited lifetime warranty.