| Type ▼ | Name | Year ▼ | Publisher ▼ |
|---|---|---|---|
| HP 9845+ Series pack. |  EBALANCE (Entek Multiplane Balancing) 9825/26/36/45/Series 80 Model 12.21013 | 198? | Entek Scientific Corp. |
| HP 9845+ Series pack. | EMAP (ENTEK Mapping System) Model 12.21009 | 198? | Entek Scientific Corp. |
| HP 9845+ Series pack. | EMODAL (ENTEK Modal Analysis) Model 12.21010 | 198? | Entek Scientific Corp. |
| HP 9845+ Series pack. | ENESH (ENTEK Mesh Generation) 9825/26/36/45/Series 80 Model 12.21012 | 198? | Entek Scientific Corp. |
| HP 9845+ Series pack. | EPRAN (ENTEK Programmable Spectrum Analyzer) Model 12.21008 | 198? | Entek Scientific Corp. |
| HP 9845+ Series pack. | ESIM (ENTEK Sound Intensity Measurement) Model 12.21011 | 198? | Entek Scientific Corp. |