Coiled Landline Telephone Handset Cord RJ9 RJ11 RJ22 4P4C Key benefits Clear call transmission: Designed to provide consistent audio quality for voice calls, reducing interference and maintaining signal clarity. Durable and flexible: Coiled spring design resists tangling and stretching while returning to its compact shape after use. Wide compatibility: Fits 4P4C handset jacks commonly found on RJ9, RJ11, and RJ22 telephone handsets, suitable for most landline phones. What it does Connects a telephone handset to the base for voice communication. Replaces worn or damaged handset cords to restore reliable connectivity and call quality. Specifications Item: Coiled Landline Telephone Cable Connector: 4P4C (compatible with RJ9, RJ11, RJ22 handset jacks) Length options: approximately 50 cm to 200 cm (19.7 in to 78.7 in) or approximately 70 cm to 300 cm (27.6 in to 118.1 in) depending on model Color options: Black or White Package includes: 1 PC telephone line Practical applications Office desk phones: an old cord to keep daily calls clear and reliable. Home landline phones: Restore handset connectivity for family calls and voicemail access. Reception and small call centers: Use as spare or replacement cords to maintain uninterrupted telephone service. Additional notes Due to lighting and display differences, actual product color and appearance may vary slightly. Please allow a measurement tolerance of 0 to 1 cm.