Intel's Codename Light Peak Launches as Thunderbolt
Thunderbolt I/O Controllers - Intel | Mouser
Controller di I/O Thunderbolt - Intel | Mouser
Amazon.com: ASUS ThunderboltEX 4 with Intel® Thunderbolt™ 4 JHL 8540 Controller, 2 USB Type-C Ports, up to 40Gb/s bi-Directional Bandwidth, DisplayPort 1.4 Support, up to 100W Quick Charge. : Electronics
New MacBooks Torn Open, Thunderbolt Chip Revealed | WIRED
HighPoint to Unleash Thunderbolt Controller Boards - StorageNewsletter