| 00F | Female only devices |
| 00M | Male only devices |
| 1A7 | ISO 17025 compliant calibration |
| 1BN | Military Standard 45662A Calibration Certification |
| 1BP | Military Standard 45662A Calibration with Test Data |
| A6J | ANSI Z540 compliant calibration |
| H06 | Characterized and verified to 6 GHz |
| M0F | One Male Connector and one Female on module(Type N) |
| R-50C-011-3 | Agilent Calibration - 3 years |
| R-50C-011-5 | Agilent Calibration - 5 years |
| R-50C-016-3 | ISO 17025 Compliant Calibration - 3 years |
| R-50C-016-5 | ISO 17025 Compliant Calibration - 5 years |
| R-50C-021-3 | ANSI Z540-1-1994 Calibration - 3 years |
| R-50C-021-5 | ANSI Z540-1-1994 Calibration - 5 years |
| UK6 | Commercial calibration certificate with test data |