| Model | Max. Range | Abilities | Notes |
| Bull Nose (1970s/MG 312 Titan) | 5 | Sub Search, Range Information, Bearing Information | Active/Passive sonar |
| Don (Generic) | 25 | Surface Search, Range Information, Bearing Information | Radar |
| Drum Tilt (MR-104 Rys) | 30 | Surface Search, Air Search, Range Information, Bearing Information, Altitude Information | Radar |
| Hawk Screech | 3 | Surface Search, Range Information, Bearing Information | Radar |
| Pop Group (MPZ-301) | 20 | Surface Search, Range Information, Bearing Information | Radar. Director for: SA-N-4b Gecko (1980/SSC/Osa-M2/9M33M3) |
| 2x Watch Dog | 100 | Surface Search, Air Search, Bearing Information, Classification | Passive RWR/ESM/SIGINT |