FUJITSU FC9520F2B1 ISS 003, IFA6-F2B1, SNI4MXYBAB, OC-12 INTERFACEBRAND: FUJITSU MODEL: FC9520F2B1 ISS 003, IFA6 F2B1, SNI4MXYBAB, OC 12 INTERFACE COLOR: GREY CONDITION: USED PULLED FROM WORKING ENVIRONMENT R2V3 Functionality and Cosmetic rating is F3 C4 for this product, Key functions working and used good condition. Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has