Master Lock 3/4-in Shackle x 1.375-in Width Zinc Combination Padlock TSA Accepted in the Padlocks department at Lowes.com
Amazon.com: SnapSafe TSA Approved PadLocks 2 Pack, 76020 - All Metal 4 Digit Combination Locks with a Thick Shackle, Inspection Indicator, & Easy to Read Dials-Travel Lock for Hard Case Luggage/Gun Case/Backpacks :
3-DIAL TSA LOCK & CABLE – Eagle Creek
TSA Approved Luggage Locks (2-Pack) 6021 - The Home Depot
Master Lock TSA Approved Combination Luggage Lock, Resettable, Black 4680DBLKHC - The Home Depot
Master Lock TSA Approved Combination Luggage Lock, Resettable, Black 4680DBLKHC - The Home Depot