RYOBI ONE+ 18V Cordless 5.5 in. Circular Saw (Tool Only) P505B - The Home Depot
RYOBI ONE+ 18V Cordless 6-1/2 in. Circular Saw (Tool Only) P507 - The Home Depot
RYOBI 15 Amp Corded 7-1/4 in. Circular Saw with EXACTLINE Laser Alignment System, 24T Carbide Tipped Blade, Edge Guide and Bag CSB144LZK - The Home Depot