SwissGear TSA-Approved Travel Sentry Combination Luggage Lock with Resettable Combo and Inspection Indicator, Red, One Size
$9.99Make sure this fits by entering your model number.
Lock uses a resettable 3-digit combo that you can assign..Note: Measure your door’s backset, cross bore and thickness to ensure you find the right fit.
Special code allows TSA screeners to open and re-secure your lock without destroying it.