| 1291 | Round Punch & Die | Company Product |
| 1292 | Round Rods | Company Product |
| 1293 | Round Washers | Company Product |
| 1294 | Roundness Gauges | Company Product |
| 1295 | Roundness Measuring Instruments | Company Product |
| 1296 | Roundness Measuring Machines | Company Product |
| 1297 | Roundness Testing Equipment | Company Product |
| 1298 | Router Bit | Company Product |
| 1299 | Router Bits | Company Product |
| 1300 | Routering Tools | Company Product |
| 1301 | Routers | Company Product |
| 1302 | Routers / Trimmers | Company Product |
| 1303 | Rov Sensors | Company Product |
| 1304 | Royal | Company Product |
| 1305 | Royal Flush Sprinklers | Company Product |
| 1306 | Rpm Gauges | Company Product |
| 1307 | Rpm Meters | Company Product |
| 1308 | Rs485/rs232 Converters | Company Product |
| 1309 | Rsa-Bolts | Company Product |
| 1310 | Rsc | Company Product |
| 1311 | Rssurvngvrbpzdpqx | Company Product |
| 1312 | Rt-Flex Nozzles | Company Product |
| 1313 | Rtd Bridge Calibrators | Company Product |
| 1314 | Rtd Converters | Company Product |
| 1315 | Rtd Measurement | Company Product |
| 1316 | Rtrc | Company Product |
| 1317 | Rtrc Conduit | Company Product |
| 1318 | Rts85 Door Closer | Company Product |
| 1319 | Rubber | Company Product |
| 1320 | Rubber Additives | Company Product |