for title, ## for sections)

5. Avoid horizontal rules and concluding statements
6. Use pure HTML <table> syntax for all tables
7. Include full part numbers and category keywords for SEO
8. Follow the exact output structure:
   • Page Title
   • Part Overview
   • Key Parameters
   • Substitute Part Grouping Explanation
   • Parameter Comparison
   • Engineering Selection Recommendations
   • Frequently Asked Questions (FAQ)

I'm prepared to generate the reference page. Please confirm you're ready, or provide any additional clarifications before I proceed.