There are a lot of different low-voltage cables for different uses, but you can always find the right ones at From public telephone and broadband utilities to cutting-edge home computer networks, we carry cables of all sizes, shapes and performance levels for every shopper.

Since we launched our Web storefront in 2008, we have been working to supply the best cables, prices and customer service around the world from our California headquarters. With low-voltage cable in stock from the most respected manufacturers, you will always get fast, durable, warrantied cable from us.


Our staff has the know-how to help you determine the best cable for any job or location — indoors or outdoors, plenum or buried. From phone cable to gigabit Ethernet, from twisted pair copper cable to multimode or single-mode fiber optic cable, we have what you need.

If you want to keep public or commercial lines protected from falling trees or severe weather, our direct burial Cat5 Ethernet cable and telephone cable is sealed for use in an underground trench. To make things consistently comfortable indoors, you can get thermostat cable to keep your building’s heater working properly.

Choose from a huge variety of sizes, brands and styles here, including coax Ethernet cable, com cable, fiber optic, coax and more. If you’re looking to save time and labor costs during field installs, consider our pre-termination option. For a surprisingly low price, we can pre-terminate practically any cable for you, taking a big chunk of the work and hassle out of your job.


You will always get the lowest prices at Discount Low Voltage. Discount is our first name, after all. Our low overhead is the key to our incredibly low prices. Supplying customers online cuts our costs to the bone, and we pass those savings on to you. 

Whether you are on a tight budget or are just looking to save a few bucks to boost your business’s bottom line, you will find great deals here. Value-oriented browsers should pay particular attention to our Clearance Items pages. Just click on the icon to find even better bargains on great products. These items are always changing, so make sure to come back early and often.


If you aren’t sure where to begin, call or email us for expert assistance. Our commitment to customer satisfaction doesn’t stop at making sure you get the best low-voltage cables for the best price. We also provide tutorials, product guides and other valuable information absolutely free. Just head over to our DLV blog or YouTube channel for the knowledge you need in an understandable format. 

For complete information on the particular products that interest you, click on the product pages. You’ll find descriptions and specifications there as well as downloadable data sheets, diagrams, usage instructions and more. Some of these pages also include brief videos that let you get an up-close look at the product and how it works.
With fast and free shipping, no hidden fees and guaranteed order satisfaction, it’s no wonder has a Gold rating on eKomi and other customer review sites.
We look forward to helping you get the right Ethernet cable, pre-terminated fiber cable or coax cable for any application.