Amazon.com: DIY-BizPhones 5-Pack Flat Black 25' Ft Long Handset Cords Compatible with Yealink IP Phone SIP T4 T4S T5 T5S Series T40P T41P T41S T42P T46G T48G T48S T49G T56A T58A Charcoal
Amazon.com: NeuPo 5 Volt Power Supply | Power Adapter Compatible with VOIP Yealink SIP T20P, T22P, T26P, T27, T28P, T41P, T42G and Cisco IP Phones SPA300 SPA500 SPA900 | Replacement Phone Charger
Yealink T46S Gigabit IP Phone (SIP-T46S) – Shop4Tele
Yealink IP phone quick start guide | Ooma Office | Support
Yealink T46U IP Phone (SIP-T46U)
Amazon.com : The VoIP Lounge Replacement 9 Foot Black Handset Curly Cord for Yealink SIP Phone: T40P T41P T32G T38G T40G T42G T46G T48G T41S T42S T46S T48S T52S T54S : Office Products
Yealink Spare Handset Cable - VoIP Hardware - Dial 9