SainSmart is well known and provides high quality electronics product
PWM Frequency: 13 KHz
PWM pulse width modulation range: 10% -100%
Rated Current: 8A,Max Current: 10A
Working Voltage: DC 12V - DC 40V

Technical Details

Size (LWH): 5.2 inches, 4.8 inches, 1.5 inches
Product Details
Product Dimensions: 5.2 x 4.8 x 1.5 inches
Shipping Weight: 0.02 pounds (View shipping rates and policies)
ASIN : B00TIBECB0