BOSCH GKS18V-25GCB14 PROFACTOR™ 18V Connected-Ready 7-1/4 In. Circular Saw Kit with Track Compatibility and (1) CORE18V® 8 Ah High Power Battery - Amazon.com
BOSCH GKS18V-22B25 18V Brushless Blade-Right 6-1/2 In. Circular Saw Kit with (2) CORE18V 4 Ah Advanced Power Batteries - Amazon.com