Get your Sony AV receiver back to full functionality with this OEM-compatible RM-AAU021 replacement remote. Designed specifically for Sony multi-channel AV receivers, this infrared remote delivers reliable control without any programming hassles.
⚡ Product Highlights
| Remote Type | Infrared (IR) Remote Control |
| Power Source | 2x AA Alkaline Batteries |
| Setup Required | No Programming Needed |
Technical Specifications
| Compatible Brand | Sony |
| Part Number | RM-AAU021, RMAAU021 |
| Device Category | AV Receiver Remote |
| Connectivity | Infrared |
Key Features
- Instant compatibility with Sony multi-channel AV receivers
- No programming or pairing required for immediate use
⚠️ Battery Note
Requires fresh alkaline batteries for optimal performance (not included).
Sony TV Compatibility
Compatible Remote Parts
| RM-AAU021 | RMAAU021 | RM-AAU023 | RM-AAU022 |
| RM-AAU027 | RM-AAU020 | RM-AAU024 |
Originally Supplied With These TV Models
| 148058821 | 480-588-21 | 63084 | RRU401 |
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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