The Lantronix ACC-520-0165-00 is the manufacturer's AC power supply for the G520 Series and X300 Series. It is an external wall cube that delivers 12 V DC at up to 12 W on a single +12 V rail. That is a straightforward way to power a gateway from a standard outlet in offices, retail sites, kiosks and equipment rooms. The supply ships with four AC plugs, meets Level 6 efficiency and carries PSE marking. The output uses a 1x3, 3.0 mm latched connector. The latch keeps the power connection from working loose when a unit is moved, serviced or installed in a busy enclosure. Lantronix lists the ACC-520-0165-00 in the Power Supply group on both the G520 Series and X300 Series part-number tables. Teams running either product line, or both, can therefore stock a single supply for new installs, replacements and spares. Its compact cube form factor and light 0.40 lb shipping weight make it easy to keep in field kits. When a site needs a unit brought back online quickly, the right supply is already on hand.