Transmitter only. No headphones or power cable. Genuine part, taken from Sony MDR-RF811RK set. Can be used with other MDR-RF811RK headphones. I believe it also works with RF810 model. Includes only what is shown in photos.
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500m Distance Silent Disco Led Wireless Headphones -10 Headsets with 1 Transmitter
Aliexpress UK
Transmitter ONLY Sony MDR-RF811RK wireless TV headphones black RF810 GC Good condition Tested and working
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Bluetooth-compatible 5.0 Transmitter Wireless Headphone Adapter Receiver for PS5 PS4 Game Console
Aliexpress UK
Cant test no cable
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Bluetooth Audio Splitter Transmitter Receiver 2 in 1 Wireless 3.5MM AUX Adapter For 2pcs Headphones
Aliexpress UK
By connecting either the headphone output or Audio (Left, Right) output with the included cables you can enjoy enjoy the TV's sound through your wireless headphones, earbuds or speaker. To support this device, your Sony Bravia model should have a USB to provide power and a 3.5mm audio output for headphones or RCA Left Right Audio output.
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Sony WH-1000XM3 XM4 Wireless Headphone Replacement Headband PU Leather Repair Kits
Aliexpress UK
Dock in perfect order Power cable working but as per photos the wire coating is coming away slightly from the plug but doesn’t effect use
eBay
Original Spare Parts For Sony WH-1000X WH1000xm2 Wireless Headphones Replacement plastic Side Cover
Aliexpress UK
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For Sony Playstation PS5 Pulse 3D Wireless Headphones Headset Replacement Ear Pads Cups Earpad
Aliexpress UK
Type: RF Stereo Transmitter. Model: Sony TMR-RF810R. Colour: Black. Condition: Good Working Condition. Ending Soon.
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SONY Wireless Bluetooth Headset ANC Noise reduction Earphone Sport Earbuds HiFi Stereo Headphones
Aliexpress UK
Sony Wireless Transmitter WLA-NS7 [Transmitter/Compatible Headphones and Bravia with XR Processor Supports 360 Stereoscopic Acoustics/TV/BRAVIA XR/Bluetooth Compatible].
eBay
Sweatproof Headband Pad for Sony WH-1000XM3 WH-1000XM4 Wireless Headphones Replacement Headband
Aliexpress UK