7 €
1550 nm single mode fiber optic patch cable
50 €
40 dB polarization-insensitive single mode fiber optic isolator, 1550 nm
20 €
1550 nm single mode 2x2 fiber optic coupler
25 €
FC / APC to FC / APC fiber optic mating adapter
95 €
3-port polarization-insensitive single mode fiber optic circulator, 1550 nm
16 €
1550 nm single mode 1x2 fiber optic coupler