The Tops Engineer's Computation Pad features a five-square-per-inch, cross-section ruling printed on back that faintly shows through to the front. Computation pad makes diagramming easier. Cross-section ruling printed on back to faintly show through...

Out of stock
  • RevType
  • 2
  • Manufacturer
  • TOPS
  • Sku
  • 158221
  • Identity
  • 36667262262

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