Chenbro Micom Riser Card 2 Slot PCI-E X16. Output interface: PCIe. Colour of product: Green. Connectivity technology: Wired, Compatibility: RM21508M2-L, RM21508T, RM21600, RM21706T2-L, RM23212, RM23424M2-L, RM23412M2-L, RM23412M-L