2pcs Fiber Optic Adapter SC APC/UPC Male to SC APC/UPC Female 0dB Attenuator Single-mode 1200nm-1600nm Converter Connector

2pcs Fiber Optic Adapter SC APC/UPC Male to SC APC/UPC Female 0dB Attenuator Single-mode 1200nm-1600nm Converter Connector

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