This is an IBM N-Series Cluster 4X IB cable, Copper, 5M*. Cluster 4X IB cable, Copper, 5M* 23R3917 N5200,N5500,N7600,N7800,N7700,N7900,2864-A10,2864-A20,2864-G10,2864-G20,2865-A10,2865-A20,2865-G10,2865-G20,2868-A10,2868-A20,2868-G10,2868-G20,2869-A10,2869-A20,2869-G10,2869-G20,2866-A10,2866-A20,2866-G10,2866-G20,2867-A10,2867-A20,2867-G10,2867-G20,286
