| 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 |
| 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 |
| 07/01/2020 | E-19-008996 - Product Improvement. Replacement of Heat Shrink with NON Halogen version.
1. Component Heat Shrink Tube V4 replaced with X4 (Halogen free version). 2. Prop 65 warning label added on product. | Download |
