Universal Extension Cable RJ9 Male to 2 Female 4P4C Connector Adapter Splitter RJ9 Telephone Splitter Line Replacement

Convert one rj9 4p4c socket to two sockets. RJ9 Phone Training Splitter Adapter for IP Phones. The installation is very convenient, and the quality can be greatly guaranteed. For headset or cell phone dispensers, office phones, call center/telephone training, easy to set up, plug and for play. Universal Extension Cable RJ9 Male to 2 Female 4P4C Connector Adapter Splitter RJ9 Telephone Splitter Line Replacement. Features: brand new and high quality. Convert one rj9 4p4c socket to two sockets. RJ9 Phone Training Splitter Adapter for IP Phones. The installation is very convenient, and the quality can be greatly guaranteed. For headset or cell phone dispensers, office phones, call center/telephone training, easy to set up, plug and for play. For an outside call, both phones will ring, and you can make an outside call at will, when you need to make a call, you can use either one of the two mobile phones. Made of PVC material, which is durable and reliable. Specifications: Material: PVC. Col