| 871 | Photocells | Company Product |
| 872 | Photocopying Machine Rental | Company Product |
| 873 | Photocopying Supplies | Company Product |
| 874 | Photoelectric Controls | Company Product |
| 875 | Photoelectric Sensors | Company Product |
| 876 | Photoelectric Switches | Company Product |
| 877 | Photoframe | Company Product |
| 878 | Photographic Accessories | Company Product |
| 879 | Photographic Chemicals | Company Product |
| 880 | Photographic Colour Prints & Transparencies | Company Product |
| 881 | Photographic Equipment & Repair | Company Product |
| 882 | Photographic Equipment & Supplies | Company Product |
| 883 | Photographic Film | Company Product |
| 884 | Photographic Film Manufacturers | Company Product |
| 885 | Photographic Papers | Company Product |
| 886 | Photographic Printing & Processing Equipment | Company Product |
| 887 | Photography Service | Company Product |
| 888 | Photoluminescent Products | Company Product |
| 889 | Photometer | Company Product |
| 890 | Photometers | Company Product |
| 891 | Photomicrosensors | Company Product |
| 892 | Photomultipliers | Company Product |
| 893 | Photosensors | Company Product |
| 894 | Phototransistor Principle | Company Product |
| 895 | Photovoltaic Clamp Meter | Company Product |
| 896 | Photovoltaic Products | Company Product |
| 897 | Photovoltaic Solar System | Company Product |
| 898 | Phthalates | Company Product |
| 899 | Phthalic Anhydride | Company Product |
| 900 | Physicians | Company Product |