| 1351 | American Food | Company Product |
| 1352 | American Restaurants | Company Product |
| 1353 | Amino Acid Analysers | Company Product |
| 1354 | Amino Resins | Company Product |
| 1355 | Ammeters | Company Product |
| 1356 | Ammonia | Company Product |
| 1357 | Ammonia Analyser | Company Product |
| 1358 | Ammonia, Freon Pumps | Company Product |
| 1359 | Ammonia Packings | Company Product |
| 1360 | Ammonia Piping System | Company Product |
| 1361 | Ammonia Refrigeration System | Company Product |
| 1362 | Ammonium Chloride | Company Product |
| 1363 | Ammonium Fluoride | Company Product |
| 1364 | Ammonium Persulphate | Company Product |
| 1365 | Ammonium Sulphate | Company Product |
| 1366 | Ammunition | Company Product |
| 1367 | Ammunition Presses | Company Product |
| 1368 | Amperes Public Address System | Company Product |
| 1369 | Amplifier Valves | Company Product |
| 1370 | Amplifier | Company Product |
| 1371 | Amplifier Cards | Company Product |
| 1372 | Amplifier Probes | Company Product |
| 1373 | Amplifier Repairs | Company Product |
| 1374 | Amplifiers | Company Product |
| 1375 | Ampoule | Company Product |
| 1376 | Ams5662 | Company Product |
| 1377 | Ams5663 | Company Product |
| 1378 | Amusement Devices | Company Product |
| 1379 | Amusement Park Rides Equipment | Company Product |
| 1380 | Amusement Parks | Company Product |