| 1081 | ALUMINIUM DOUBLE EXTENSION LADDER | |
| 1082 | ALUMINIUM SINGLE POLE LADDER | |
| 1083 | ADJUSTABLE LEG WITH 8 INCH CASTOR WHEEL | |
| 1084 | ADJUSTABLE LEG WITH SWIVEL BASE PLATE | |
| 1085 | ADJUSTABLE LEG WITH FIXED BASE PLATE | |
| 1086 | A-FRAME BARRICADE | |
| 1087 | Atlas Lock | |
| 1088 | Atlas 2 Lock | |
| 1089 | Atlas 3 Lock | |
| 1090 | Anchor Webbing | |
| 1091 | API Ring Joint Gasket | |
| 1099 | Accounting Services | |
| 1100 | AQUAMETRIX AM-TBR Turbidity Sensor | |
| 1101 | AQUAMETRIX AM-FCL Free Chlorine Sensor | |
| 1102 | AQUAMETRIX AM-ODO Optical Dissolved Oxygen Sensor | |
| 1103 | AQUAMETRIX AM-CDO Clark Cell Dissolved Oxygen Sensor | |
| 1104 | AQUAMETRIX Accessories 2 | |
| 1105 | AQUAMETRIX ES-5 Series Toroidal Conductivity Sensors | |
| 1106 | AQUAMETRIX AS Series Conductivity Sensors | |
| 1107 | AQUAMETRIX AM-ES1 Wide Range Toroidal Sensor | |
| 1108 | AQUAMETRIX AM Series Conductivity Sensors | |
| 1109 | AQUAMETRIX Accessories | |
| 1110 | AQUAMETRIX P65/R65 Direct 4-20mA Sensors | |