100pcs 9x4x9mm Aluminum Heat Sink Radiator For Amplifier Board PCB MOS
Item Type: Heat Sink. Heat Sink Size: 9 x 4 x 9mm / 0.4 x 0.2 x 0.4in. 100 x Heat Sink. Stamped by premium aluminum profile, with good thermal conductivity. Can reduce the of hardware failure due to overheating.