This is the high-performance LEDVANCE (formerly OSRAM) bulb, without the built-in switch. It is 10W and 1000 lumens. The other one (LINEAR COMPACT SWITCH, with built-in switch) is 8 watts and 800 lumens. Both are the same length, 600 millimeters. These are mentioned so that someone can choose what they want. In its accessories, it includes two cables, one for plugging in, 1300 millimeters long (quite long), and a second one, 150 millimeters long, which is used to connect the rest of the same type of lights in series, two types of mounting clips, and connectors-bridges (connect the lights without the cable and appear to be connected). It has a strong and nice light that is very helpful for kitchen tasks. From the moment you turn it on, you enjoy doing work on the kitchen counter. Personally, since I installed them (three in a row), sometimes I use the kitchen counter for tasks that require light (electrical work, small appliance repairs, etc.). The manufacturer states that the product (specifically the bulb) is not repairable or replaceable. After its lifespan, the entire light fixture needs to be replaced.