Banana keystone coupler, gold plated, black

With the banana plug keystone coupler you can extend your cable or you can insert the keystone into a rack panel, a wall socket or a table insert. The dimensions of keystone modules all follow a standard so they can be mounted easily on suitable holders. · Connections: banana plug jack to banana plug jack · 4mm connector jack with 3.8mm screw connection for e.g. speaker cables · Housing material: metal, gold plated · Gold plated connectors · Color: white, gold, black