Amazon.com: 50ft White RG6 Digital Coaxial Cable Shielded PVC Jacket Rated UL ETL CATV RoHS 75 Ohm RG6 Digital Audio Video Coaxial Cable with Premium Continuous Ground Brass Metal Compression F-Connectors :
Amazon.com: BlueRigger RG6 Coaxial Cable (20FT, Male F Type Connector Pin, Gold Plated, Triple Shielded) – Digital Audio Video Coax Cable Cord for HDTV, CATV, Cable Modem, Satellite Receivers : Electronics
Utilitech 50-ft Rg6-quad Shield Black Coaxial Cable in the Coaxial Cables department at Lowes.com