1 PCI-E 16x Slot Adapter. Product interface: PCI-E 1X PCI-E 16X. 2pcs 50 ohm BNC Male Plug To UHF PL-259 SO239 Female RF Coaxial Adapter Cable. PCI-E connector uses multi-layer shielded wire, the longest can be connected to 3M without attenuating the signal.
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