Adjustable LED power supply, regulated DC power supply

Multi-voltage AC adapter - The 48W AC adapter has multiple DC voltages and is available with DC 3V-24V. Wide compatibility - Works with most electronic devices from DC 3V to DC 12V, such as routers, LED lights, tablets, pianos, keyboards, chess sets, LED bases, game consoles, shredders, DVD players, and more. Friendly reminder - (1) Please check the output voltage required by your device and ensure the adapter matches; (2) Note that the polarity is center positive (+) only.