I have 2 brand new Aqua Illumination 48" EXT Tank Mounts and 18" EXT Rails in black color. I had purchased them to hang my lamps but then decided to go a different route with T5s. I will let them both go for $185 which includes shipping. These are heavy, hence shipping costs are high and I would like to sell them as a combo. If someone is interested in a single Rail/Mount please PM me and we can work something out.