RIDGID 18V OCTANE Brushless Cordless 7-1/4 in. Circular Saw (Tool Only) R8654B - The Home Depot
RIDGID R8657 18V Circular Saw Brushless Cordless 7-1/4 in Heavy Duty Base, N 648846078588 | eBay
Ridgid Genuine OEM R8652 Gen5X Cordless 18V Lithium Ion Brush Motor 7 1/4 Inch Circular Saw (Batteries Not Included, Power Tool and Single Blade Only) (Renewed) - Amazon.com