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Corning Thunderbolt Optical Cable 5.5m (18ft) for Self-Powered Peripherals AOC-MMS4CVP5-5M20
10 Gbs bidirectional dual channel with Thunderbolt
Compatible with Thunderbolt 2 20 Gbs
Data and video on a single cable
Daisy-chain up to six Thunderbolt devices
Ultra-slim zero-bend radius cable