Ex-Pro TosLink to Mini Optical Cable, 1m [Suitable for Vaio Optical out, MacBook, MacBook Pro, New iMac, Mac Mini etc.: Amazon.co.uk: Electronics & Photo
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Cubilux USB Type C to TOSLINK Optical Audio Adapter [192KHz/24bit DAC] Thunderbolt 4/3 to SPDIF Converter Compatible with MacBook Pro/Air Mac Pro/Ipad Mini iMac Samsung Note 20/10 S22/S21/S20/S10 : Amazon.ae: Industrial &
S/PDIF Fiber Optic Cord Mini Toslink Cable for MacBook Pro, Mac Pro/Mini, iMac | eBay