5db,15db,20db, 30db black MU fiber optical attenuator/20db sc attenuator used in EDFA, DWDM, Long-haul
- USD $1.37 - $32.1 / Piece
- 200 Piece / Pieces
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5db,15db,20db, 30db black MU fiber optical attenuator/20db sc attenuator used in EDFA, DWDM, Long-haul