Includes 4PCS black anodized aluminum radiators. | Pre-coated thermal tape backing. | It can be used for passive cooling of 3D printers, NEMA 17, TEC1-12706 thermoelectric Peltier coolers, etc. | Dimensions: 14 x 14 x 7mm/0.55x0.55x0.27in (length x width x height). | Environmentally friendly material, fast heat dissipation, durable and corrosion resistance.

Packaging: Includes 2 black anodized aluminum radiators | Pre-coated thermal tape backing, Designed to maximize its surface area in contact with the cool air. | It can be used for passive cooling of 3D printers, LEDs, FPV transmitters, etc. | Dimensions: 3.15 x 1.57 x 0.44 inches / 80 x 40 x 11mm (length x width x height) | Weight: 1.26oz/36g each

Hexagonal screws for HP 3.5-inch HP screws. | Suitable for all 3.5 hard drives, providing good mute and damping effects. | Only applicable to 3.5-inch hard drives, not applicable to 2.5-inch hard drives. | Compatible with DC7800 DC7900 Elite 8000, 8100, 8200, 8300, Pro 6000, 6005, etc. Please ensure compatibility before selling. | Package contains: 4 x 3.5-inch hard drive fixing screws.

High-quality material: This SATA 15 PIN to large 4P busbar is made of high-quality material, which is very durable and not easy to damage. You can use it with confidence. | Simple installation: The male to female Molex to SATA cable comes with a straight connector, which can be used for internal cable management, which is very convenient. Meanwhile, the 4-pack hard drive power cables can provide you with a spare or replacement SATA to Molex cable when upgrading your computer. | Easy to use: This SATA 15 PIN revolving large 4P busbar can convert the new 15-pin SATA power output to a 4-pin MOLEX, which is very convenient for connecting to the old optical drive. At the same time, this adapter is also useful for those who want to connect additional SATA drives (hard drives, DVD-ROMs) or devices (video cards, fans, etc.). | Wide range of applications: This product is suitable for flexible SATA power cables such as 3.5-inch SATA hard drives and 3.5-inch SATA optical drives, optical discs, DVD read/write, and CD-R/W. | Multiple uses: If you need to install a new or replacement SATA hard drive or DVD drive to a power supply that only has a Molex power port, you can use this SATA 15 PIN male to large 4P busbar.