Easy Adjustable AC 220V to DC3-24V 3A Plug-In Power Adapter
Precision-engineered with high-grade fireproof PC casing and pure copper coils for superior durability and heat dissipation. Features a smooth rotary voltage dial for effortless 3-24V DC output adjustment, ideal for DIY electronics, LED strips, routers, and lab equipment testing. Integrated overload and short-circuit protection ensures safe operation. Compact plug-in design saves space, while the reinforced cord resists fraying. Compatible with 220V global voltage standards—perfect for makers, repair shops, and bulk buyers needing reliable, adaptable power solutions. Wholesale-ready with factory-direct pricing, shipped in bulk packaging for cost efficiency. Stock up for your electronics business or project needs—no middlemen, just unbeatable value.