Topic Tag: Google Chromecast Extension Cable Posted on by Search for: IT Support Forum › Forums › Topic Tag: Google Chromecast Extension Cable Viewing topic 1 (of 1 total) Topic Voices Posts Last Post What Is The Google Chromecast HDMI Extension Cable For? Started by: Webmaster in: Other Technology 1 1 6 years, 9 months ago Webmaster Viewing topic 1 (of 1 total)