SKB TSA Locking Latch Kit (2-Piece), Medium, Black The 3i-TSA Locking Latch Kit will accommodate these 3i Series cases 3i-1209-4B, 3i-1711-6B. 3i-1813-5B 3i-1209-4B, 3i-1711-6B. 3i-1813-5B Quick and easy to replace Fits 3i-1209, 3i-1711, 3i-1813-5 and 3i-1813-7 cases Kit includes 2 TSA accessible trigger latches, hinge pins, and keys Visit www.youtube.com/watch?v=3TOcarNMWb8 for latch replacement tutorial