Plug-and-Play On/Off Control: This DC inline switch cable lets you control LED strips and other DC devices without cutting wires or soldering — just connect, flip the switch, and go. Built for DIY beginners and pros alike Sturdy Build with Reliable Specs: Each LED strip switch adapter uses 17-strand tin-plated copper wire inside flame-retardant insulating plastic for reliable electric conductivity. Inline toggle switch supports 5-24V input and up to 2A current — a low-voltage, energy-efficient design that keeps your setup safe Effortless Setup: No soldering needed — just plug and play between your power supply and LED strip. Push the switch to turn the LED light on or off. Ideal for under-cabinet lighting where reaching behind fixtures is impractical, or stairway accents you want to control from a convenient spot Wide Compatibility: Pairs with any device using 5.5 mm x 2.1 mm DC connectors — including COB LED strip lights, SMD3528, SMD2835, SMD5050 water-resistant and standard strips, LED tape, and LED ribbon lights. Not just for LED strips — also works as a quick on/off control for CCTV cameras, car monitors, and DC-powered devices. Complete 3-Pack Kit: Includes 3 x male to female DC LED strip switch (5V-24V), 3 x female 5.5 mm x 2.1 mm DC power jack connector, and 3 x adhesive mounting tape — everything you need to get started with no extra parts to buy The DC inline on/off switch power adapter connector is designed for LED strip lights and security cameras. Plug the female end into your power supply, connect the male DC jack to your LED strip's bare wire ends, and use the included adhesive tape to mount the switch wherever it is most convenient. Voltage range: 5V-24V DC, compatible with most LED strips. Current rating: up to 2A. Connector size: standard 5.5 mm x 2.1 mm DC barrel jack, male-to-female. Cable length: 30 cm. Whether you are setting up under-counter lighting, TV backlight accents, makeup mirror illumination, or a surveillance camera system, this inline switch gives you simple on/off control right where you need it. A great fit for holiday decorating, home theater setups, or weekend DIY projects year-round.Package content: 3 on/off power switch connectors, 3 female DC power connectors, 3 adhesive mounting tapes.