| Effective Date | Description of Change | Download |
| 07/28/2023 | PCN-23-173376 - Packaging Change.
The listed numbers are going to cancel the Rohs label on the unit tray and the instruction sheet (customer drawing) in the unit tray. Attached file is showing the details for change and the reason why we do that. | Download |
| 04/13/2023 | PCN-23-166130 - Product cosmetic or appearance update. Cancel the printing process for Lock Ejector Before: Lock Ejector with printing black ink After: Lock Ejector without printing | Download |
| 12/07/2020 | P-20-020147 - Product Improvement. Packaging change. EPE material is readily available and cost effective. | Download |
| 08/03/2020 | E-19-008996-C - PCN retraction E-19-008996. Customer request not to change Heat shrink tube as it contain antimony trioxide. | Download |
