ZIOCOM [Upgrade] 30 Pin Bluetooth Adapter Audio Receiver for Bose iPod iPhone SoundDock and Other 30 Pin Dock Speakers, Upgrade Old SoundDock with 30 Pin Connector, Not for Any Cars or Motorcycles
ASCII.jp:iOS機器と音楽:「Dockコネクター」の役割を再認識する (1/2)
Sony ICFCS15IPN Lightning iPhone/iPod Clock Radio Speaker Dock (Black) (Discontinued by Manufacturer)
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HiFi OFC Dock LO to 3.5mm AUX Cable Audio Signal Cable for IPHONE iPod LINE OUT 820938275505 | eBay