Amazon.com: BENFEI DisplayPort to HDMI Adapter 2 Pack, Mini DP(Thunderbolt) to HDMI Converter Gold-Plated Cord Compatible for MacBook Pro, MacBook Air, Mac Mini, Microsoft Surface Pro 3/4, etc : Electronics
StarTech.com DisplayPort to HDMI Converter Cable, Black, 1m (DP2HDMM1MB)
HDMI™ to Displayport Converter Adapter with USB 4K 60Hz - HDMI Cables - Multimedia Cables - Cables and Sockets
StarTech.com Adattatore DisplayPort a HDMI 4k a 60Hz - Convertitore audio / video attivo DP 1.2 a HDMI 2.0