• 【Versatile Adapter Set】4-piece set includes 1-to-1, 1-to-2, 1-to-3, and 1-to-4 way RJ11/RJ12 telephone line splitters, providing multiple connection options.
• 【Universal Compatibility】Compatible with all standard RJ11 & RJ12 devices, including landline phones, fax machines, and answering machines.
• 【Efficient Line Management】Split one telephone line into multiple outputs, allowing connection of up to 4 devices using a single phone jack.
• 【High-Quality Construction】The jack is made of phosphor bronze wire gold-plated material, which has strong anti-interference ability, low signal attenuation coefficient, good effect and very durable. 
• 【Space-Saving Design】Compact adapters easily fit in tight spaces, ideal for home and office use with multiple landline telephones.

Specifications:

• Model: CA-006
• Connector Type: 6P4C RJ11/RJ12
• Configurations: 1-to-1, 1-to-2, 1-to-3, 1-to-4
• Compatibility: All standard RJ11 and RJ12 devices