Replace your lost or damaged Insignia TV remote with this OEM-compatible NS-RCFNA-21 remote control. Designed specifically for Insignia Smart 4K UHD TV models, this infrared remote provides instant functionality without any programming or setup required.
⚡ Product Highlights
| Remote Model | NS-RCFNA-21 (NSRCFNA21) |
| Connectivity | Infrared (IR) |
| Power Source | 2 AAA Batteries |
| Special Features | 4 Shortcut App Keys |
Technical Specifications
| Part Number | NS-RCFNA-21 |
| Compatible Brand | Insignia |
| Remote Type | Standard IR Remote (No Voice Recognition) |
| Battery Type | AAA Alkaline |
Key Features
- No Programming Required: Simply insert batteries and start using with your compatible Insignia TV
- 4 Dedicated App Buttons: Quick access to your favorite streaming services
- Full Function Control: Access all standard TV functions including power, volume, channel, and menu navigation
- OEM-Compatible Design: Engineered to match original remote specifications
⚠️ Battery Note
Requires fresh alkaline batteries for optimal performance (not included).
Insignia TV Compatibility
Compatible Remote Parts
| NS-RCFNA-21 | RCFNA-21 | RCFNA21 | NSRCFNA21 |
| NS-RCFNA-19 | CT-RC1US-21 |
Originally Supplied With These TV Models
| NS24DF310NA21 | NS24F202NA22 | NS32F202NA22 | NS39DF310NA21 |
| NS42F201NA22 | NS42F201NA23 | NS55F301NA22 | RR1003 |
| GA05009081I | RRU401 | 43DF710 | NS24DF310 |
| NS24DF310NA19 | NS32DF310NA19 | NS39DF510NA19 | NS43DF710NA19 |
| NS50DF710NA19 | NS55DF710NA19 | 198567 | 398GM10BEBYN3HT |
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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