| 811 | Blower Repair | Company Product |
| 812 | Blower Wheels | Company Product |
| 813 | Blowers | Company Product |
| 814 | Blowout Preventers | Company Product |
| 815 | Blowtorches | Company Product |
| 816 | Blowtube Nozzles & Clones | Company Product |
| 817 | Blue And White Canvas Sheets | Company Product |
| 818 | Blue Helmets | Company Product |
| 819 | Blue Sheets | Company Product |
| 820 | Blue Sofa Chair | Company Product |
| 821 | Blue Wiper | Company Product |
| 822 | Blueprinting | Company Product |
| 823 | Blueprinting Equipment & Supplies | Company Product |
| 824 | Bluetooth | Company Product |
| 825 | Bluetooth Anemometer (ut363bt) | Company Product |
| 826 | Bluetooth Conductivity | Company Product |
| 827 | Bluetooth Conductivity Testers | Company Product |
| 828 | Bluetooth ECG | Company Product |
| 829 | Bluetooth Earphones | Company Product |
| 830 | Bluetooth Environmental Meter (ut333bt) | Company Product |
| 831 | Bluetooth Light Intensity Tester (ut383bt) | Company Product |
| 832 | Bluetooth Modulators | Company Product |
| 833 | Bluetooth ORP Testers | Company Product |
| 834 | Bluetooth Orp | Company Product |
| 835 | Bluetooth Ph Testers | Company Product |
| 836 | Bluetooth Sound Level Meter (ut353bt) | Company Product |
| 837 | Bluetooth Sound System | Company Product |
| 838 | Bluetooth TDS Testers | Company Product |
| 839 | Bluetooth Tds | Company Product |
| 840 | Bluetooth Temperature Testers | Company Product |