Outdoor Cable and Accessories


For projects that call for a trip underground, Discount Low Voltage has a wide selection of outdoor low-voltage direct burial cables. Whether you are planning on installing outdoor low-voltage wiring for a landscape lighting project or want to use outdoor cable for intrabuilding projects, we carry a huge selection of cables to fit practically any application under the sun. They may vary in their use, but our cables never vary in their quality.
Cat5e and Cat6a cables get a chance to shine in the great outdoors. You can order by the foot or by the reel. Many can be cut to your particular length requirements — save on excess cable costs. Some are gel-filled for added moisture protection.

A wide selection of cables is available for use between telephone poles, for direct burial or for installation in conduit.
High quality and low voltage make our outdoor audio cables great for high-end audio transmission. Crush- and UV-resistant, these cables are excellent for direct burial.
Our direct-burial coaxial cables are ideal for running security cameras. With Siamese cables, you can run both video and power to your setup on a single cable. Siamese cables are available for outdoor, underground or conduit use with UV-resistant jackets.

Figure-8 telephone cables cheat the “burial” aspect and go all aerial by including a messenger support structure. This cable’s insulated conductors are twisted to minimize crosstalk.

If you have a landscaping project that requires good illumination for looks, safety and security, we carry underground low-voltage lighting cable in your choice of gauges. Our low-voltage circuit cables, like underground lighting cable, are built to be sunlight-resistant and can handle extreme temperatures. Shop now for sizes ranging from 8 to 18 gauge.
Don’t forget accessories like bolts, clamps, ties and more. Guy wires are an important support and safety feature, as are grounding kits, which act as a crucial bonding spot between power and the communications grounding system. So, before you check out, make sure you have everything you need for your ideal project setup. 


Besides providing you only the amount you need with our cut-to-length cables, we also offer quantity discounts on many of these products. The more you buy, the more you save. Free shipping for eligible products is available on orders over $200.


Grab a snack and something to wash it down with, and watch Mercy explain the finer points of our outdoor low-voltage networking, telephone and lighting cable in the short, helpful videos on many product pages. These pages also contain full product descriptions and specs as well as downloadable manufacturers’ data sheets.

Have simple questions, like “What is direct burial cable good for?” or more complex queries? Call us toll-free or email us for prompt answers and dependable advice.