Fibershack - ST Fiber Optic Dust Caps for Fiber Optic Port & Bulkhead Protection - 100 Fiber Dust Caps - ST, APC, SC, FC Ports.

Product is as advertised. I like that it came in a small reusable box (which is very useful) and a non-reusable bag.

cheap and great quality!

They work great. Was a little concerned if it would fit over the standard optical cable ends, which come with a smaller cap cover. These did fit as they not only cover the small optical nib on the ends of the cable, but also cover the black plastic protrusion at the end of standard optical cables. Good seller. Processed order and shipped promptly. No issues.

I use these to help creat street lights on my ho train layout. Along with fiber opticPerfect

Same product I used on my Nascar tour for 8 years. I’m currently a fiber technician with ESPN and Nbc. I want my fiber protected. It’s also nice to have a clear cap so you can see the red light.

Product work the way I needed it to, we are upgrading our systems and needed end caps because of our dusty environment

Good value and quantity. Using these to cover lc fiber in dusty environment

The package came in a good condition. Good quality product. Will buy again.