Package Including:

one complete set of 12 ports set

you get a male and female casing for 12pins  12 sets of male-female pins , middle rubber two side rubbers and two  orange wedges. everything you need to connect two wire sides .

Suitable wire gauges for this connector are

20 Awg 22Awg 24 AWG

18 AWG (works perfectly fine but not according to standard specification)