0.80mm (.031) and 2.00mm (.079) Pitch IEEE 1394 4-Pin-to-6-Pin Cable Assembly, 4.50m (14.76) Length0.80毫米( .031 )和2.00毫米( 0.079 )间距IEEE 1394 4针到6针电缆组件, 4.50米( 14.76 )长