Pitch (RCA connectors).575" / 14.60 mm. Pitch (solder pin spacing): Approx.299" / 7.60 mm. The solder pins running to the center conductors (rear side) are tin over solid brass. Colors are Red (x2), White (x1), Blue (x1), Yellow (x1), and Green (x1), so they will blend with almost any wiring décor.
eBay