Single Binding Post, gold plated hardware, color coded red.
Single binding post
Single binding post with insulators, gold plated hardware. Accepts 5 mm banana plug or wire up to 5.50 mm in front and 5 mm soldering tab on the back Length when screwed down: 1 1/2" (37 mm) Weight: 15 g Can be m,ounted on a surface with or without plastic insulator.
SuperCellAudio, Saltburn-by-the-Sea, North Yorkshire, UK