Pareto classification of inventory by revenue contribution
| Product | SKU | Category | Class | Annual Revenue | Revenue % | Cumulative % | Units Sold |
|---|---|---|---|---|---|---|---|
| Hydraulic Cylinder 50mm | HYD-CYL-050 | Hydraulics | A | $189,000 | 22.4% | 22.4% | 1,000 |
| Copper Wire Spool 14AWG | COP-WR-014 | Electrical | A | $138,000 | 16.4% | 38.8% | 4,000 |
| Aluminum Sheet 4x8 | ALU-SHT-4x8 | Raw Materials | A | $124,000 | 14.7% | 53.5% | 2,000 |
| Industrial Ball Bearing | IND-BB-001 | Bearings | A | $103,920 | 12.3% | 65.8% | 8,000 |
| Rubber Gasket Kit | RUB-GSK-KIT | Seals & Gaskets | B | $74,970 | 8.9% | 74.7% | 3,000 |
| Welding Rod E6011 | WLD-ROD-611 | Welding | B | $45,000 | 5.3% | 80.0% | 12,000 |
| PVC Pipe 2in x 10ft | PVC-PPE-210 | Plumbing | B | $36,250 | 4.3% | 84.3% | 5,000 |
| Safety Goggles Pro | SAF-GOG-PRO | Safety | B | $26,970 | 3.2% | 87.5% | 3,000 |
| Cable Tie Bundle 100pk | CBL-TIE-100 | Fasteners | C | $21,960 | 2.6% | 90.1% | 4,000 |
| Stainless Steel Bolt M10 | SS-BLT-010 | Fasteners | C | $17,800 | 2.1% | 92.2% | 20,000 |
| Sandpaper Multi-Grit Pack | SND-PPR-MG | Abrasives | C | $14,400 | 1.7% | 93.9% | 2,400 |
| Lubricant Spray WD-40 | LUB-SPR-WD | Chemicals | C | $12,600 | 1.5% | 95.4% | 1,800 |
| Masking Tape 2in | MSK-TPE-2IN | Adhesives | C | $9,800 | 1.2% | 96.6% | 3,500 |
| Wire Connector Assortment | WR-CON-AST | Electrical | C | $8,400 | 1.0% | 97.6% | 1,200 |
| Hex Key Set Metric | HEX-KEY-MET | Hand Tools | C | $6,720 | 0.8% | 98.4% | 480 |
| Teflon Tape Roll | TEF-TPE-ROL | Plumbing | C | $5,400 | 0.6% | 99.0% | 6,000 |
| Wood Screw Assortment | WD-SCR-AST | Fasteners | C | $4,200 | 0.5% | 99.5% | 1,400 |
| Electrical Tape Black | ELC-TPE-BLK | Electrical | C | $4,200 | 0.5% | 100.0% | 2,100 |