Colour: Black. | Material: aluminum alloy. | Dimensions: 3.15 x 1.57 x 0.44inch / 80 x 40 x 11 mm. | Easy installation: The heat dissipation performance is real and effective. | For cooling CPU, LED, power amplifier, electronic ultrasonic chip, router, etc.
Material: copper. Color: red, black and yellow. | Wire model: 22AWG. Wire outer diameter: OD 1.6mm. Length: 20cm / 7.9inch. | Packing quantity: 2PCS computer Molex to 4-pin power extension cable. | Features: Easy to insert and unplug. Easy to use. This cable is made of copper wire, which is strong and durable. | Purpose: Used for 4pin hard drives, optical drives, fans, etc., to solve the problem of insufficient power cord interfaces and insufficient length.