Material: made of electronic components, internal conductor: pure copper
Design: Made of high-quality circuit board, DC 9V-60V motor speed controller. Ultra-low voltage DC motor speed controller with switch function. If the current is too large, the fuse will automatically disconnect, and the fuse will automatically recover after cooling
Size: 77 mm x 45 mm x 28 mm. Product net weight: 73 grams. The size of the motherboard according to the installation: 73 mm x 40 mm. Potentiometer according to the installation opening: 7 mm
Package includes: 1 x PWM DC motor speed controller module