Heavy Duty Extension Cord Porcelain Socket Universal Outlet High Power Switch Cable

Upgrade your power setup with this high-power 4mm DC extension cord, designed for reliable performance and everyday convenience. Featuring a durable porcelain power plug, integrated power light indicator, and on/off switch, this extension cable is built for safe and efficient power distribution. The universal socket design supports multiple plug types, making it suitable for home, office, workshop, and electronic equipment use. Its heavy-duty 4mm cable construction provides dependable conductivity and long-lasting durability. Features: • High-power 4mm DC extension cable • Universal socket compatible with various plug types • Porcelain power plug for enhanced durability • Built-in power light indicator for easy status monitoring • Integrated on/off switch for convenient control • Supports insertion of multiple switch and plug types • Rated capacity up to 3000 volts • Flat cable design for neat and organized placement • Strong, durable construction for long-term use • Suitable for home, office, workshop, appliances, and electronic devices