3x Aluminum Heat Sink Heatsink Module Cooler for Semiconductor 50x30x140 Torches suitable for 12V DC towing

suitable for 12V DC towing motor

pets or movie stars

The wheels are made of high quality iron materials

It can detect liquid level of various toxic substances

The switch and dimmer are designed with rotary style

3x Aluminum Heat Sink Heatsink Module Cooler for Semiconductor 50x30x140 Torches suitable for 12V DC towingITEM NAME: 3x Aluminum Heat Sink Heatsink Module Cooler for Semiconductor 50x30x140 img *{margin: 0; padding: 0;. Used for LED chip 30W heat dissipation, Semiconductor chip heat sink, MOS tube heat sink. Material: Aluminium. 3Pcs Aluminum Heat Sink. Anodized black enhances heat dissipation, processing broken fine teeth to enhance heat dissipation.