SC/APC to SC/APC Fiber Optic Internet Cable, Armored Single Mode Patch Cable, Fiber Optic Jumper Optical Patch Cord - SIMPLEX - 9/125um - OS1/OS2 Compatible, LSZH Black, 1m

Do you know what the little caps on either end of the cable are called or how to order them? The replacement cable I bought only seems to have the inner cable bit ; https://www.amazon.com/Fiber-Internet-Single-Jumper-Optical/dp/B0BNB8KQ2V