This OEM-compatible replacement remote works seamlessly with Insignia and Toshiba Smart 4K UHD TVs, replacing both NS-RCFNA-21 and CT-RC1US-21 original remotes. Perfect for users who need a reliable backup or replacement for their lost or damaged TV remote.
⚡ Product Highlights
| Remote Type | Standard IR Remote Control |
| Power | 2 x AAA Alkaline Batteries |
| Setup | No Programming Required |
| App Shortcuts | 4 Quick Access Buttons |
Technical Specifications
| Compatible Brands | Insignia, Toshiba |
| Part Numbers | NS-RCFNA-21, CT-RC1US-21 |
| Signal Type | Infrared (IR) |
| Battery Type | AAA Alkaline |
Key Features
- Dual Brand Support: Compatible with both Insignia and Toshiba Smart 4K UHD TV models
- Instant Setup: No programming or pairing required – works immediately with fresh batteries
- App Shortcuts: Features 4 dedicated buttons for quick access to streaming services
- Standard IR Technology: Reliable infrared communication for consistent TV control
⚠️ Battery Note
Requires fresh alkaline batteries for optimal performance (not included).
Toshiba TV Compatibility
Compatible Remote Parts
| NS-RCFNA-21 CT-RC1US-21 | NS-RCFNA-21 | CT-RC1US-21 | RCFNA-21 |
| RCFNA21 | NSRCFNA21 | NS-RCFNA-19 |
Originally Supplied With These TV Models
| NS24DF310NA21 | NS24F202NA22 | NS32F202NA22 | NS39DF310NA21 |
| NS42F201NA22 | NS42F201NA23 | NS55F301NA22 | RR1003 |
| GA05009081I | RRU401 |
Additional Compatible TV Models
| PN3245123U | PN4365123U | PN4395122U | PN5095122U |
| PN5585123U | 504Q3265104 | 272270 | RRU401 |
| NS24DF310NA21 |
Note on Compatibility: While we strive for accuracy, the list above may not be exhaustive. If your original remote looks identical to this one, it is likely compatible. Contact us at cs@usaremotes.com for assistance.
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