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iFlight DJI O3 VTX Heatsink

Original price $7.99 - Original price $7.99
Original price
$7.99 - $7.99
Current price $7.99
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Free Delivery on U.S.A. Orders $99 or more

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This is a specially designed heatsink for DJI O3 HD Air Unit.  It allows for improved cooling performance for the high power draw of the DJI O3 video transmitter. We’ve added a custom CNC heatsink for excellent heat dissipation without overheating, even on high power levels.

Check out our DJI compatible quads and accessories, and all our iFlight gear!


  • Pulls heat away from O3 Air Unit to help prolong overheating
  • Weight: 6.9g


  • 1 x DJI O3 VTX Heatsink
  • 4 x Screws