Pack of 48, Dynamite Locks with same keys, Laminated Padlocks 30 mm or – dynamitepadlocks
CINCINNO Set of 8 Small Locks,Covered Aluminum Keyed Alike Padlocks,30MM Weatherproof Lock with Same Key,Outdoor Padlock for Sheds, Storage Unit ,School Gym Locker, Toolbox - Amazon.com
4 Folding Bike Locks Set Same Key System for Electric Bike - ViaVelo
Master Lock (Keyed Alike to #3753) 2-in Shackle x 1.576-in Width Steel Keyed Padlock in the Padlocks department at Lowes.com
Master Lock #7KALF-P812 1-1/8 LS Padlock - Amazon.com
Master Lock (4) Keyed Alike Padlocks w/Thermoplastic Coating and 2"(51mm) Tall Shackle - Model # 311KALH-4 - Amazon.com