RJ11 RJ11 10ft Cord ADSL Extension Lead Phone Cable Telephone Plug High Speed Internet Broadband Male to Male Router and Modem to RJ11 Phone Socket, Microfilter, Landline Wire (Black) : Amazon.ca: Electronics
HDX 12 ft Split Extension Cord | The Home Depot Canada
GREY PHONE LINE 15 Ft Phone Telephone Extension Cord Cable WALL TO PHONE HOME 664688150367 | eBay
Borne RJ11 50' Telephone Line Cord | Walmart Canada
Phone Handset Spiral Coiled RJ9 4P4C Telephone Extension Cable Line Black | Walmart Canada
HDX 6 ft. 16 Gauge 13 Amps Indoor Light Duty Extension Cord, White | The Home Depot Canada
Bailey Street Home - 147-BEL-4423491 - Ceiling Clear - Extension Cord - with Utilitarian inspirations - inches tall by 0.5 inches wide