QIANRENON RJ11 Panel Mount telephone Adapter CAT3 6P4C Female to Screw Terminal Solderless Connector, Extension of line port，For network system Modem

【D-Type installation size】The series of solderless products adopts standard d-type installation size,it provides solid chassis protection to ensure durability and to meet special needs under some harsh conditions. 【RJ11 CAT3 Connector】Provides feed-through Cat3 Ethernet connectivity for data in industrial environments. 【Wide Compatibility】RJ11/6P4C interface, universally compatible with all RJ11 devices such as landline phones, fax or answering machines etc. 【Smooth Connection】It has high-quality sound quality, accurate signal transmission, easy to use, convenient connection and low signal attenuation coefficient. 【Screws Included】Easy to Install,The screws that need to be installed are provided with the product, ensure safe and stable,no need soldering.