Commando Lock Part # 9001 - 8 Ft. Secure Cooler Cable Lock With 2 Heavy Duty Brass Padlocks Keyed Alike 2-1/4 In. Shackle Outdoor Weatherproof - Cable Locks - Home Depot Pro
Master Lock 3/8 in. Diameter Shackle Python Adjustable Locking Cable at Tractor Supply Co.