Amazon: Car Power Inverter DC 12V to AC 110V for Convenient Travel – 150W Car Power Converter Charger with 3.1A Dual USB Outlets By Zikopomi – 50% Off
- Home Depot: DeWALT ATOMIC 20-Volt MAX Lithium-Ion Cordless Brushless Combo Kit with (2) Batteries 1.5 Ah, Charger and Bag – $149 (DCK224C2)
- Amazon: Bi-Metal Hole Saw Kit, 17 Pcs High Speed Steel 3/4″ to 2-1/2″ Hole Saw Set in Case with Mandrels By HYCHIKA