| Brand | Unbranded |
| Unit Type | Unit |
| Model | 5084305 |
| Dimensions | 20" x 20" |
| MPN | 5084305 |
Part Number: 5084305 (Engraved/Etched). It features a permanent laser-etched coordinate grid labeledA through G and1 through 9. Grid Layout: A1 through G9 (63 main coordinate points). Material: High-grade brushed aluminum or non-magnetic stainless steel.