1,LC/PC-S-SM-3.0 2,FC,SC,ST,LC.MTRJ,MU, ... quality fiber optic cabling by Corning! 1, SPECIFICATION:LC/PC-S-SM-3.0FC,SC,ST,LC,MTRJ,MU,E2000,etc ... test report inside and stickerCustomized Gift boxClamshell, Blister, Double or slide blister available4, AFTER-SALE SERVICE:Our promise, LIFETIME WARRANTY Thank ...