This is a "Dual Socket Low-Profile Fuse" from Car Mate. It's new and unused, but has been stored for a while, so the packaging has some scratches, and I'm listing it as "Like New." It seems this type is no longer sold. For low-profile fuses. ↓ From the back of the package: ※● Dedicated to low-profile fuses, dual socket ● Easily draw power from the fuse of accessory power sources (cigarette lighter, accessory socket, accessories, audio, etc.) ● Even with this product attached, the car's socket (cigarette lighter) can still be used. ● Convenient for cars with socket covers. ● Uses the original fuse. ● Compatible with fuses from 5A to 20A. ● If the fuse blows, simply replace it with a commercially available fuse. ● Equipped with an LED lamp to confirm miswiring and power supply. 【Before purchasing】 ・12V only. ・Check the shape of the fuse for cigarette lighters, accessory sockets, accessories, audio, etc., which turn off when the key is off. Some vehicles may have a mix of different fuse shapes. 23 ※ This product is exclusively for low-profile fuses. ● Ideal for vehicles with socket covers. ● Socket that can be wired directly from the fuse box. ● Uses the original fuse. ● Convenient for installing a drive recorder. ● For low-profile fuses ※● This product is for 12V vehicles only. ● Check the shape of the fuse (cigarette lighter, accessory socket, accessories, audio, etc.) that turns off when the key is off. ● The socket body cannot be installed on flocked surfaces, fabrics, or uneven surfaces. ● Do not install in a location that interferes with airbag operation or driving. ● This product is prohibited for use with cigarette lighters. Inserting a cigarette lighter will cause a short circuit. ● The amperage of the electrical equipment used with this product should not exceed 10A (120W) in total for both holes. ● The total amperage of the electrical equipment used with this product and the vehicle's socket should not exceed the amperage specified on the fuse.