DeWALT® DCS390L 2X™ Cordless Circular Saw Kit, 6-1/2 in Dia Blade, 5/8 in Arbor/Shank, 18 VDC, 1-5/8 in at 45 deg, 2-1/4 in at 90 deg D Cutting, Lithium-Ion Battery, Left Blade Side | Groves Industrial
DEWALT 20V MAX Lithium-Ion Battery Adapter for 18V Tools DCA1820 - The Home Depot
DEWALT DCS571 ATOMIC™ Brushless Cordless Compact 115MM(4-1/2 in.) Circular Saw 18V Lithium Power Tools Bare Tool - AliExpress