Jeirdus 3M LC to LC Outdoor Armored Duplex 9/125 SM Fiber Optic Cable Jumper Optical Patch Cord Singlemode 3Meters 10FT LC-LC

Jeirdus 3M LC to LC Outdoor Armored Duplex 9/125 SM Fiber Optic Cable Jumper Optical Patch Cord Singlemode 3Meters 10FT LC-LC

YIENFBEV LC Fiber Optic Adapter - LC to LC Duplex Singlemode Coupler - 5 Pack - Blue

YUTIANHOME 100ft/30m LC to LC Armored Outdoor Fiber Optic Cable, Single Mode Duplex Fiber Patch Cable, 9/125um LC Fiber Jumper, (OS1/OS2 Compatible), Low Friction LSZH, Black