| Product or Service Code | Description |
| 7A20 | IT And Telecom - Application Development Software (Perpetual License Software) |
| 7A21 | IT And Telecom - Business Application Software (Perpetual License Software) |
| 7B20 | IT And Telecom - High Performance Compute (Hardware And Perpetual License Software) |
| 7B21 | IT And Telecom - Compute: Mainframe (Hardware And Perpetual License Software) |
| 7B22 | IT And Telecom - Compute: Servers (Hardware And Perpetual License Software) |
| 7C20 | IT And Telecom - Data Center Products (Hardware And Perpetual License Software) |
| 7C21 | IT And Telecom - Other Data Center FacilITies Products (Hardware And Perpetual License |
| 7D20 | IT And Telecom - Service Delivery Management (Hardware And Perpetual License Software) |
| 7E20 | IT And Telecom - End User: Help Desk; Tier 1-2, Workspace, Print, Output, Productivity Tools |
| 7E21 | IT And Telecom - Mobile Device Products (Hardware And Perpetual License Software) |
| 7F20 | IT And Telecom - IT Management Tools/Products (Hardware And Perpetual License Software) |
| 7G20 | IT And Telecom - Network: Analog Voice Products (Hardware And Perpetual License Software) |
| 7G21 | IT And Telecom - Network: DigITal Network Products (Hardware And Perpetual License Software) |
| 7G22 | IT And Telecom - Network: SatellITe And Rf Communications Products (Hardware And Perpetual License Software) |
| 7H20 | IT And Telecom - Platform Products: Database, Mainframe, Middleware (Hardware and Perpetual License Software) |
| 7J20 | IT And Telecom - SecurITy And Compliance Products (Hardware And Perpetual License |
| 7K20 | IT And Telecom - Storage Products (Hardware And Perpetual License Software) |
| AJ12 | General Science And Technology R&D Services; General Science And Technology; Applied Research |
| D300 | Information Technology And Telecommunications |
| DA01 | IT And Telecom - Business Application/Application Development Support Services (Labor) |
| DA10 | IT And Telecom - Business Application/Application Development Software As A Service |
| DB01 | IT And Telecom - High Performance |
| DB02 | IT And Telecom - Compute Support Services, Non-HPC (Labor) |
| DB10 | IT And Telecom - Compute As A Service: Mainframe/Servers |
| DC01 | IT And Telecom - Data Center Support Services (Labor) |
| DC10 | IT And Telecom - Data Center As A Service |
| DD01 | IT And Telecom - Service Delivery Support Services: ITSM, Operations Center, Project/Pm (Labor) |
| DE02 | IT And Telecom - Mobile Device Support Services (Labor) |
| DE10 | IT And Telecom - End User As A Service: Help Desk; Tier 1-2, Workspace, Print, Output |
| DE11 | IT And Telecom - Mobile Device As A Service |
| DF01 | IT And Telecom - IT Management Support Services (Labor) |
| DF10 | IT And Telecom - IT Management As A Service |
| DG01 | IT And Telecom - Network Support Services (Labor) |
| DG10 | IT And Telecom - Network As A Service |
| DG11 | IT And Telecom - Network: Satellite Communications And Telecom Access Services |
| DH01 | IT And Telecom - Platform Support Services: Database, Mainframe, Middleware (Labor) |
| DH10 | IT And Telecom - Platform As A Service: Database, Mainframe, Middleware |
| DJ01 | IT And Telecom - Security And Compliance Support Services (Labor) |
| DJ10 | IT And Telecom - Security And Compliance As A Service |
| DK01 | IT And Telecom - Storage Support Services (Labor) |
| DK10 | IT And Telecom - Storage As A Service |
| J074 | Maintenance, Repair, And Rebuilding Of Equipment- Office Machines, Text Processing, Systems, And Visible Record Equipment |
| J075 | Maintenance, Repair, And Rebuilding Of Equipment- Office Supplies And Devices |
| L074 | Technical Representative- Office Machines, Text Processing Systems, And Visible Record Equipment |
| L075 | Technical Representative- Office Supplies And Devices |
| L099 | Technical Representative- Miscellaneous |
| N059 | Installation Of Equipment- Electrical And Electronic Equipment Components |
| N061 | Installation Of Equipment- Electric Wire And Power Distribution Equipment |
| N063 | Installation Of Equipment- Alarm, Signal, And Security Detection |
| N067 | Installation Of Equipment- Photographic Equipment |
| N069 | Installation Of Equipment- Training Aids And Devices |
| N074 | Installation Of Equipment- Office Machines, Text Processing Systems, And Visible Record Equipment |
| N075 | Installation Of Equipment- Office Supplies And Devices |
| N099 | Installation Of Equipment- Miscellaneous |
| R408 | Support - Professional: Program Mangaement/Support |
| R497 | Support - Professional: Personal Services Contracts |
| R499 | Support - Professional: Other |
| R617 | Support - administrative: Electronic Records Management Services |
| R707 | Support - Management: Contract/Procurement/Acquisition Support |
| R799 | Support - Management: Other |
| U012 | Education/Training- Information Technology/Telecommunications Training |