First line: Part AA-3A4GD/301A Diff Type Assembly Notes: dimensions millimeter. 2.An epoxy meniscus extend about. 5mm(0.059") down lead 3.Tolerances unless dimension ±0.25mmAbstract: .. A A A---B B BR R RIIIG G GH H HT T T A-BRIGHT INDUSTRIAL CO., LTD.. Part No. AA-3A4GD/301A Diff No. 3 mm Type : LED Assembly. 2006/9/20 1. Notes: 1. All dimensions are in millimeter. 2.An epoxy meniscus may .. Tags: AA-3A4GD 301A