Sourcingmap Telephone Handset Cord, RJ9 4P4C Phone Handset Jack Cords for landline, 1.2 Ft Spiral Coiled Telephone Extension Wire Extension Cable Line for Home Office, Black Plastic : Amazon.co.uk: Electronics & Photo
Handset Curly Cord for Polycom Phones
RJ10 Telephone Phone Cord Lead Curly Cable Spring Coiled Spiral Handset Wire 2 Meter Compatible with Landline / IP Phones BT, AT&T, Cisco, NEC, ROLM, ITT, TI (Black) | Keple.com
Telephone Cord Detangler, 2 Pack Black Coiled Telephone Handset Cord / 1.1 Ft Coiled 2 Pack Black Extended Rotatable Telephone Phone Cord Detangler La on OnBuy
Grandstream IP Phone Curly Handset Cord (GRANDSTREAM-CURLY-CORD)
Newhouse Hardware 7 ft. Uncoiled/1.33 ft. Coiled Telephone Handset Cord with RJ9 (4P4C) Connectors, Ivory, (5-Pack) HSC7-IV-05 - The Home Depot