HP 28670-69001 - Fiber distributed data interface (FDDI) board - Fiber Distributed Data Interface (FDDI) Board - for the HP-PB I/O Board Slot (P/O J2157A) Retail
HP J3108-69001 - AdvanceStack expansion module assembly - Has one FDDI Dual Attachment Station (DAS) port - (J3108A) Retail