Duplex Fiber Optic Patch Cables - Single Mode - LC, ST, SC. 1M & 3M. (3M, LC to ST)

Fibershack - 10ft / 3M LC to ST Fiber Patch Cable - Duplex - ST to LC Single Mode Fiber Cable - LSZH SM OS2 Optical Patch Cord - Built for Professionals

Buacoz 1Meter 4ft SC/UPC-ST/UPC Single-Mode Fiber Optic Cable SC to ST OS2 Jumper Optical Patch Cord Duplex 9/125um Yellow SC-ST

Yonwide Single Mode Fiber Lc to Lc 2m (6.56 ft) 5 Pack, OS2 Single Mode Fiber Patch Cable Duplex, Singlemode Fiber Optic Cable Lc to Lc, LSZH SM Jumper Cord, Yellow SMF 2 Meter