DIY Aluminum Alloy Cooling Fin For ESC Transimittervs 25x18x5mm RC Drone FPV Racing Multi Rotor

DIY Cooling Fin For 5.8G Transmitter ESC Aluminium Alloy 25x18x5mm

Description:

Item name: cooling fin 

Material: aluminium alloy

Color: red

Weight: 2.4g

Size: 25x18x5mm
The black part is electrically conductive silicone.

Usage: for transmitter, ESC etc. electronics.

 

Package included:

1 x cooling fin