[To Parent Directory] 7/15/2026 2:41 AM <dir> NTC-500-Legacy-v2.4.0.0R8 7/15/2026 2:41 AM <dir> NTC-500_v3.4.0.0R8 7/15/2026 3:37 AM 331260 PMD-00360A-NTC-500-and-NTC-550-Series-Software-Developer-Guide.pdf