385 / | HD | OPTICAL WAVEGUIDES |
134 | ACCESSORIES {5} | |
135 | DF | .~> Splice box and surplus fiber storage/trays/organizers/ carriers |
136 | DF | .~> External retainer/clamp {1} |
138 | DF | .~> Bushing structure (e.g., penetrator) |
139 | DF | .~> Plug/termination device |
140 | DF | .~> Attenuator |