The 65 ft. 20/2 Bell Wire is a Low-Voltage wire designed for use in interior residential applications. The copper conductor is encased in a PVC jacket. This wire is UL listed.
An overview of some of things you should consider when selecting wire and cable for your home.
Cerrowire 65 ft. 20/2 Solid Copper Bell Wire 206-0101BA3 - The Home Depot
Service Entrance Cable - Cerro Wire and Cable Company
Cerrowire 500 ft. 6 Gauge Black Stranded Copper THHN Wire 112-4201J - The Home Depot
Cerrowire 65 ft. 20/2 Solid Copper Bell Wire 206-0101BA3 - The Home Depot
Cerrowire 100 ft. 10/2 Orange Solid CerroMax SLiPWire Copper NM-B Wire 147-1802CR-2 - The Home Depot
Cerrowire 65 ft. 20/2 Solid Copper Bell Wire 206-0101BA3 - The Home Depot
The Southwire Company 20/2 Twisted Bell Wire helps connect call bells, buzzer systems and door chimes. This wire is made of soft, bare copper twisted conductors and features a thermoplastic insulation. It may also be used for Multi-conductors suitable for furnace controls.
Southwire (By-the-Foot) 20/2 Twisted Cu Bell Wire 56750099
Southwire 100 ft. 20/2 Twisted CU Bell Wire 56750023 - The Home Depot
Cerrowire 65 ft. 20/2 Solid Copper Bell Wire 206-0101BA3 - The Home Depot
Cerrowire 250 ft. 14/2/2 White Solid CerroMax SLiPWire Copper NM-B Wire 147-1464G - The Home Depot