TSA Approved Locks - 4 Pack Luggage Locks with Open Alert Indicator & Key - 3 Digit Small Combination Travel Lock Set - Tiny Security Combo Lock with Number Code for Suitcase,
Amazon.com: Master Lock TSA Luggage Locks with Key, TSA Approved for Backpacks, Bags and Luggage, 4 Pack, 4683Q, Brass : Clothing, Shoes & Jewelry
National Hardware S822-005 Stanley TSA Approved 3 Digit Luggage Padlock 1-3/16 Inch (30MM) Wide Black: Travel Locks and Boxes Outlet (886780007206-3)