T POWER 60W (19V) power adapter (100V-240V) for Plugable USB-C, USB C, Thunderbolt 3 Triple HD monitor Display Docking Station model: UD-ULTCDL, ULTCDL, UD-CA1, UDCA1,: Amazon.co.uk: Electronics & Photo
Apple iMac Power Cord a1418 A1407 a1267 A1316 + monitor Thunderbolt Display LCD | eBay
Thunderbolt Display USB-C Retrofit for Modern Macs! - YouTube