If you encountered "EIA-310-D" in a software context (e.g., a CAD plugin, rack management tool), it likely refers to a that automatically generates rack elevations with proper 1.75" U-spacing, 18.312" mounting widths, and square-hole patterns.
If you encountered "EIA-310-D" in a software context (e.g., a CAD plugin, rack management tool), it likely refers to a that automatically generates rack elevations with proper 1.75" U-spacing, 18.312" mounting widths, and square-hole patterns.