Modular Double Jack
Modular (RJ) plug splitter that enables two bottom cords to be connected to one phone.
Jabra 1600-289, RJ-10, 2 x RJ-10, Black, China, 1 pc(s), 1.97" (50 mm)
Jabra 1600-289. Connector 1: RJ-10, Connector 2: 2 x RJ-10, Product color: Black. Package width: 1.97" (50 mm), Package depth: 1.97" (50 mm), Package height: 3.94" (100 mm)