New Technics silvery NAB Hub Adapter For Reel To Reel Tape Recorders. | eBay
Amazon.com: 1 Pair Nab Hub Adapters, 10 Inch Opener Polished Aluminum Alloy Universal Loading Device for Studer ReVox, for Akai, for Teac and Other Reel to Reel Tape Recorders (Black) : Electronics