Enterprise-Grade Network Hardware Repackaging & LiquidationItem: Transition Networks Gigabit Ethernet ExpressCard Fiber Adapter / NICPart Number (MPN): NEC-GXE-xx-01Speed & Standard: 1000Base-X / Gigabit Fiber Optic ConnectivityForm Factor: ExpressCard Interface (Designed for enterprise laptops and specialized field workstations)Condition: New Old Stock (NOS). Factory sealed / unused internal interface card in pristine condition. Guaranteed fully functional for mission-critical networking, system administration, and telecom field testing.Optimized for direct integration into legacy IT infrastructure requiring reliable fiber-to-the-laptop hardware. Fast and tracked shipping via USPS Ground Advantage to ensure secure corporate delivery.