SRX5600X DC Bundle with 2X SPC3, 1X 40G/10G IOC3 Card,1X Enhanced mid plane base, including fans, DC power entry module, craft interface (SRX5600X-BASE), 2X 3rd Gen Service Processing card (SRX5K-SPC3),1X 3rd gen IO card (SRX5K-MPC3-40G10G)