If your Sony remote has stopped working or gone missing, the KD-43X77L is the replacement you need. It works with multiple Sony remote models, including the KD-43X7L, KD-50X77L, KD-55X77CL. Also compatible with the RMF-TX810U, this voice remote is a direct fit substitute that slots straight into your existing Sony TV setup without any fuss.
Ideal for households where the original handset has been lost down the couch, chewed by the dog, or suffered from worn and sticky buttons, this aftermarket replacement keeps the familiar Sony layout owners already know. Simply pop in batteries and you are back in control of your favourite programmes.
Technical Specifications
| Brand | Sony Compatible |
| Part Number | KD-43X77L |
| Device Type | TV Remote |
| Connectivity | Infrared (IR) |
| Also Replaces | RMF-TX810U |
Key Features
- Direct replacement for Sony part number KD-43X77L
- Works with multiple Sony TV models
- No programming or pairing required — ready to use out of the box
- Complete control over power, volume, channels, menu, and inputs
- Durable ABS construction for long-term daily use
Compatible Part Numbers
This remote replaces the following part numbers:
Compatible Sony TVs
This remote works with the following Sony tvs:










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