(Pack of 5) Built with high qualityAnti corrosion gold plated connectors Compatible with banana plugs, spades, or bare wire Matching binding posts on front and back with color coded thumbscrews. Use with banana plugs, spades or bare wire Accommodates banana plugs on both front and back sides of the plate at the same time depending on depth of gang box Easy to install and remove with no soldering or special tools required. Mounts to standard size gang boxes This is a pair of iMBAPrice Banana plugs. These are gold plated connectors that maximize conductibility for optimal transmit quality while preventing corrosion. These banana plugs come in pairs - one red ring and one black ring. No soldering or special tools required. Matching binding posts on the front and back of the wall plate are equipped with easy to install thumbscrews that are color coded for polarity.