# SmartSign MUTCD # R5-1 3M High Intensity Grade Reflective Sign, Legend "Do Not Enter", 24" square, Red on White. Lege...

**Manufacturer:** Lyle Signs  
**MPN:** `T1-1090-HI_24X24`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Lyle Signs |
| Manufacturer name | Lyle Signs |
| Manufacturer | Lyle Signs |

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Structured data: `/python/html6/product/500/2000000/2407500/part_--T11090HI24X24---LyleSigns--54adf591f3.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp