Use with older 4-line analog phone systems which use 8P8C (RJ45) cables
This will split the lines allowing two such phones to be connected to the same input line
Note that this will NOT work with Ethernet/LAN cables

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1.1 inch
Height : 0.7 inch
Length : 1.7 inch

Item Weight: 0.32 ounce (View shipping rates and policies)
Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B0069LVUPS