zeng Padlock - Digits Combination Lock,Button Combination Security Padlock Digital Lock, for Gym or Sports Locker, case, Toolbox, Fence, hasp Cabinet (Black) - Amazon.com
2 Packs Puyueo 4 Digital Heavy Duty Combination Padlock Disc Combination Lock Round Code Lock (Red) - Amazon.com
Gen Security, MASTER LOCK, Combination Padlock - 1U172|175 - Grainger
2 in. General Security Combination Padlock
Laxre Smart Padlock with Keys, Bluetooth Keypad Smart Lock, Keyless Entry Front Door Lock,Combination Lock,Water Resistant,APP Enabled for Home, Gate,Gym,Outdoor,School,Bike, Locker,Storage Unit - Amazon.com