LC/UPC-LC/UPC Fiber Adapter/Mating Sleeve Single Mode - FS
LC/UPC to LC/UPC Duplex OS2 Single Mode SC Footprint Plastic Fiber Optic Adapter/Coupler with Flange (10pcs/pack) - FS
1/5pcs Sc Upc - Apc Adapter Cable For Onu Ont Nu Connection Universal Sc/upc To Sc/apc 0.5m Jumper With Apc Adapter Suit - Fiber Optic Patch Cord - AliExpress
Camplex UPC LC Female to APC SC Male Singlemode HF-SM-LCF-ASCM
10pcs Sc Upc To Apc Adapter Cable For Onu Ont Nu Connection Universal Sc/upc-sc/apc 0.5m Jumper With Apc Adapter Suit - Fiber Optic Patch Cord - AliExpress