Toshiba Fire TV Voice Remote — CT-RC1US-21
Quick answer
The Toshiba Fire TV Voice Remote (part CT-RC1US-21) is the matching remote for Toshiba C350 TVs — 4 verified models in our database, including the 43C350KU, 50C350KU, 55C350KU. Fire TV remote with Alexa voice (Bluetooth + IR); an IR-only no-voice variant is sold under the same part number. Order by the part number, not the TV size — one remote covers the whole platform.
Remote details
| Part number | CT-RC1US-21 |
|---|---|
| Name | Toshiba Fire TV Voice Remote |
| Brand | Toshiba |
| Type | Fire TV remote with Alexa voice (Bluetooth + IR); an IR-only no-voice variant is sold under the same part number. |
| Covers | C350 series (4 verified models) |
| Source | Compatibility source |
Parts dealers name every C350KU size for this part and Toshiba's site confirms the series ships a Voice Remote with Alexa; the CT-95018 variant covers the 43-55 in sizes.
Part number via parts dealers; remote type manufacturer-confirmed.
Verified TVs this remote covers
Every model links to its full mounting-spec page (VESA pattern, screws, weight, stand).
Frequently asked questions
Which TVs does the CT-RC1US-21 work with?
In our database, the CT-RC1US-21 covers 4 verified Toshiba TVs across the C350 series — including the 43C350KU, 50C350KU, 55C350KU. Parts dealers name every C350KU size for this part and Toshiba's site confirms the series ships a Voice Remote with Alexa; the CT-95018 variant covers the 43-55 in sizes. The full compatibility table with each TV's size and specs is on this page.
Is the Toshiba Fire TV Voice Remote an IR or a voice remote?
Fire TV remote with Alexa voice (Bluetooth + IR); an IR-only no-voice variant is sold under the same part number. As a rule of thumb: plain IR remotes need a clear line of sight to the TV and work without setup, while Bluetooth voice remotes must be paired once but work through cabinets.
How do I order the right Toshiba replacement remote?
Search by the exact part number (CT-RC1US-21) rather than by TV size — one remote covers every screen size of the platform. Cross-check the part number printed inside your old remote's battery bay when possible, since manufacturers ship interchangeable variants.