| CODENAME | NAME | NOTES |
| SA-9 Gaskin | ZRK-BD Strela-1 | Complete system |
| SA-9a Gaskin Mod 0 | | Original tail-chaser missile |
| SA-9b Gaskin Mod 1 | | Improved all-aspect missile |
| Gaskin Tel 1 | 9K31 | Wheeled Tel with RWR receivers |
| Gaskin Tel 1 Mod | | Fitted with IFF above LH missile mount |
| Gaskin Tel 2 | | Wheeled lTEl without RWR receivers |
| Gaskin Tel 2 Mod | | Fitted with IFF above LH missile mount |
