A pair of FH-50-250 250µm Single Fiber Holders.
It's For using with Fujikura FSM-60R, FSM-50R, FSM-18R, FSM-17S, FSM-11S, and FSM-11R.
It's For using with Fujikura FSM-60R, FSM-50R, FSM-18R, FSM-17S, FSM-11S, and FSM-11R.