Devices descending from K964327
10 later devices reach IPU RX-2 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K040470 | Tripter X-1 Compact | Direx Systems Corp. | 2004 | 9 | — |
| +2 | K041582 | Modification to Tripter X-1 Compact Duet | Direx Systems Corp. | 2004 | 8 | — |
| +3 | K111947 | Duet Magna | Direx Systems Corp. | 2012 | 0 | — |
| +3 | K062147 | Integra SL | Direx Systems Corp. | 2006 | 3 | — |
| +3 | K053640 | Integra | Direx Systems Corp. | 2006 | 6 | — |
| +3 | K050091 | Tripter-X1 Compact Duet SP (Separated Pulse) | Direx Systems Corp. | 2005 | 0 | — |
| +4 | K072538 | Piezolith 3000 Triple-Focus Lithotripter | United Medical Systems, Inc. | 2008 | 2 | — |
| +4 | K061873 | VERT-X | Direx Systems Corp. | 2006 | 0 | — |
| +5 | K252913 | Break Wave | Sonomotion, Inc. | 2026 | 1 | — |
| +6 | K261086 | Break Wave | Sonomotion, Inc. | 2026 | 0 | — |