Compatible For Sony, XR-77A80J LCD TV Power Supply Board APS-439 (CH)

★★★★★ 5.0 55 reviews

$110.10
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$110.10
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 212208708 Release Date 2026/04/06 List Price $44.04 Model Number 212208708
Category

Compatible Audio & Video Equipment Style : Digital-to-Analog Converter (DAC),Professional Audio Equipment,AmplifierFor more models, please contact meWelcome to my store!Thank you for choosing us! We focus on providing you with home appliances, covering a variety of home appliances such as cleaning equipment and smart home to meet your diverse needs.If you can't find what you're looking for, don't hesitate to contact us – our library is constantly being updated, and more models may not be available yet, so we'll do our best to find them for you!

  • When the TV screen instantly switches from dark scenes to bright scenes, or when high-power audio is activated, the power board instantly delivers the required high current to prevent screen flickering, juddering, or sound distortion.
  • Featuring a wide input voltage range, it operates stably whether in remote areas with unstable power or during grid fluctuations caused by thunderstorms, effectively protecting the entire TV unit.
  • Utilizing large-area heat sinks, metal thermal plates, or thermally controlled fans, it maintains low operating temperatures even under heavy loads. Lower temperatures translate to extended component lifespan and enhanced TV durability.
  • Built-in multiple safety mechanisms including overvoltage protection, undervoltage protection, overcurrent protection, overload protection, and short-circuit protection. In abnormal situations, it automatically cuts off power to prevent damage to core components.
Item Weight 1.76 ounces
Manufacturer Hyaofen ss
Item model number Hyaofen ss
Product Dimensions 0.39 x 0.39 x 0.39 inches

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5 out of 5
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55 ratings | 23 reviews
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