$62.99 20PK 1 Plated Steel Cable Clamp 1/2 inch wide - Walmart.com
National Hardware 1/2 in. Zinc-Plated Wire Cable Clamp-3230BC 1/2 WR CBL CLMP - The Home Depot
Gardner Bender 1/2 in. 1-Hole Plastic Cable Clamps (12-Pack)-PPC-1550UVB - The Home Depot
