PENGLIN 5PCS D Type RJ11 CAT3 Panel Mount Pass Through Adapter,CAT3 6P4C Telephone Line Extender,RJ11 Female to Socket

RJ11 6P4C Panel Mount Phone Connector suitable for voice communication.It can be applied to telephone lines and widely used in home or office cable systems. Compatible with all RJ11 devices.Provides feed-through Cat3 Ethernet connectivity for data in industrial environments. This Cat3 Telephone in-line Adapter with a zinc alloy casting for the housing, is resistant to aging and is very strong and durable. The internal gold-plated pin core ensures stable and clear audio transmission. RJ11 telephone module is suitable for connecting the communication connection between the equipment and the working area to realize the signal transmission. It is widely used in landline, fax machine, telephone answering machine, etc. RJ11 female to female coupler, no soldering, no installation tools, just plug the standard crystal head directly for quick installation.