OPTIMUM FIBEROPTICS Inline style attenuator  3dB  ST style connector. Singlemode  1310 wave length. Alt p/n: 130-0060-OFI

OPTIMUM FIBEROPTICS Inline style attenuator 3dB ST style connector. Singlemode 1310 wave length. Alt p/n: 130-0060-OFI

AT7IL-SB-3$26.68