Wire to Female: CAT6 punch down jack need wiring by using a cable cutter tool(INCLUDED).
For in-wall Installation: Punch down jack is better than the female to female Ethernet jack, double female Ethernet jack need much room to finish the in-wall installation.
Support T568A & T568B Wiring(Recommend), the punch down jack has color code diagram, making the wiring work pretty easy.
Coax Connector: For you cable antenna or cable TV. NO keystone jack insert, the coaxial cable connection would be more convenient.
Fit with single gang low voltage mounting bracket(NOT INCLUDED).