| 0BF | Programming Reference Manuals |
| 908 | Rack Flange Kit for Use without Handles |
| AB0 | Taiwan Quick Users Guide (Chinese localization) |
| AB1 | Korea Quick Users Guide (Korean localization) |
| AB2 | China Quick Users Guide (Chinese localization) |
| ABJ | Japan Quick Users Guide (Japanese localization) |
| RMKT | Agilent Refurbished Product (Do Not Use - Certiprime Option) |
| W30 | 3 Years Return for Repair Service |