... % optic test PC APC UPC polishing Manufacturer,Competitive price Fiber Optic Patch Cord(LC,SC,ST,FC)/(PC,UPC,APC)/(SM,MM ... available in both single-mode and multimode versions.Fiber patch cords come with a zirconia ceramic ferrule with pre-polished ... -Diameter,Fiber countsAccording to the customer's requirementProduct and company Pictures Low insertion loss LC-LC/APC /SM/simplex fiber optic patch cord ...