For Sale: Thrustmaster T300RS with Cooling Mods (USA) - Sim Gear - Buy and Sell - InsideSimRacing Forums
Cooling MOD for T300
LFS Forum - Thrustmaster T500 RS - Page 10
IFORGAME T300 RGB CPU Air Cooler, High Airflow Hydraulic Bearing, PWM Fan, 4pin Motherboard Sync, Computer PC Cooler for Intel/AMD Ryzen Socket - Newegg.com