Yes, you need to use the power supply that comes with Chromecast Ultra | What to Watch
Amazon.com: Mission USB Power Cable for Chromecast and Chromecast Ultra ( CHROMECAST NOT Included) : Electronics
Google Chromecast Ultra AC Adapter Power Supply Cord Wall Charger with RJ45 Port | eBay
Google Chromecast Ultra Review: Low Price, Moderate Frustration | Tom's Guide
Chromecast with Google TV (HD) can't use TV power
Ethernet Adapter for Chromecast Ultra/2/1/Audio, Google Home Mini, Micro USB to RJ45 Ethernet Adapter with USB Power Supply Cable (1m) by Miyawell - Shop Online for Electronics in Australia
TVPower USB Power Cable for Chromecast - Pulse-Eight - Ultra HD Distribution and Control Products
Review: Google Chromecast Ultra – Homecinema Magazine
5V 1A AC Adapter Charger For Google Chromecast Ultra (GL0402) Micro USB Power | eBay
Chromecast Ultra by Google Inc. and Pixel by Google Inc. Compatibility - GTrusted
Amazon.com: Mission USB Power Cable for Chromecast with Google TV (Power Chromecast Directly from Your TV) : Electronics
Chromecast with Google TV review: great value 4K HDR | TechRadar
Google Chromecast Ultra 4K Streaming Media Player Black NC2-6A5-D - Best Buy
![Chromecast Ultra delivers 4K and HDR content, but is that enough? [Updated] | Ars Technica](https://cdn.arstechnica.net/wp-content/uploads/2016/11/IMG_2618-800x533.jpg "Chromecast Ultra delivers 4K and HDR content, but is that enough? [Updated] | Ars Technica")
Chromecast Ultra delivers 4K and HDR content, but is that enough? [Updated] | Ars Technica
Megalia Ethernet Adapter for Fire TV Google Home Mini Chromecast Ultra 2 1 | Walmart Canada
Can you connect a Chromecast power cord to your TV USB port? | Android Central
Chromecast - Wikipedia
Google Chromecast Ultra EU 5V Power Supply Micro USB Charger Adapter w/ Ethernet | eBay
楽天市場】本体なし【最新版 (第３世代) Google Chromecast & Chromecast Ultra 4K 対応 USB ケーブル】新型 グーグル クロームキャスト ウルトラ コード AC 電源 不要 クロムキャスト アダプタ HDMI プロジェクター 壁掛けTVに (※本体は付属しておりません) : Synkq
Google Chromecast Ultra Micro-USB 6FT Charger w/ Ethernet (5V/0.85A) - EA4CC-1A | Walmart Canada
UGREEN Ethernet Adapter for Fire TV Stick (2nd GEN) (3.3ft) – Hatke
Ethernet Adapter for Chromecast Ultra/2/1/Audio, Google Home Mini, Micro USB to RJ45 Ethernet Adapter with USB Power Supply Cable (1m) by Miyawell - Shop Online for Electronics in Australia
TVPower USB Power Cable for Chromecast - Pulse-Eight - Ultra HD Distribution and Control Products
