4Pcs 3D Printer Parts Blue Stepper Motor Driver Module Heat Sinks With Glue Cooling Block Heatsink For A4988 Drive

Features: There is glue on the back of the heat sink, which is very sticky and easy to use. Made of aluminum alloy, not easy to rust, strong and durable, not easy to damage. With thermal tape backing, stepper motor driver module not included. Applicable to a wide range of occasions, computer motherboard chips, memory chips, memory chips and card chips, hard disk chips, and various computer electronic chips to assist heat dissipation.

Specification: Material: aluminum alloy Size: A：0.35*0.35*0.47in/0.9*0.9*1.2cm、B：0.57*0.59*0.51in/1.45*1.5*1.3cm Color: blue,black

Package Includes: 4pcs

Notes: Please allow minor errors due to manual measurement. The colors may be a little difference for the different monitor display. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.