| 1201 | IPD Spare Parts for CATERPILLAR 3304/3306 Engines | |
| 1214 | Industrial Rubber Roller | |
| 1215 | Industrial Rubber Sheet | |
| 1224 | Inconel 718 | Alloy 718 | Nickel Alloy Supplier | AMS 5662 | AMS 5663 | 2.4668 | UNS N07718 | |
| 1225 | Inconel 625 | Nickel Alloy 625 | Alloy 625 | UNS N06625 | Nickel Alloy Supplier | |
| 1226 | Inconel 601 | Nickel Alloy 601 | alloy 601 plate | inconel 601 equivalent | inconel 601 supplier | UNS N06601 | Alloy 601 | |
| 1227 | Internet of Thing | |
| 1228 | Initial Cleaning | |
| 1229 | Industrial Drain Cleaner, 1400 PSI, Heavy Duty Jetter • PJ-1400 | |
| 1230 | Industrial Vacuum, Soot/Powder Recovery, Boiler Cleaning • GTC-540-15SS | |