SYAFSU16 - APC Symmetra LX XR Communication Card

UPS management module - black, silver - for P/N: SYARMXR3B3J, SYAXR9B9J, SYBFXR3RM, SYBFXR3RMJ, SYBFXR9, SYBFXR9J, SYBFXR9RM