Gold RCA coupler. RGB style. Triple RCA (female) to triple RCA (female) Mainly used for gender changes of the cable. For example; you have a male to male cable. This coupler will adapt to make your cable a male to female. A general reason for this kind of conversion is to make a one long cable out of two short or some equipment has a male connection in the back instead of female; and so on.
The shipping was done fast , the tv antennas look like on the picture , pretty good quality, I wouldn't mind purchasing from the same business concern again.