... polishing Manufacturer,Competitive price Fiber Optic Patch Cord(LC,SC,ST,FC)/(PC,UPC,APC)/(SM,MM)/(Duplex,Simplex)All the types ... of patch cord available in both single-mode and multimode versions.Fiber patch cords ... Out-Diameter,Fiber countsAccording to the customer's requirementProduct and company Pictures Low insertion loss LC-LC/APC /SM/simplex fiber optic patch ...