510(k) K810577 ยท ESD Hearing Aid, Air-Conduction, Prescription
POWER SONIC
| Applicant | Qualitone, Mchenry IL, US |
| Decision | Substantially Equivalent, Mar 31, 1981 |
| Received | Mar 3, 1981 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K810577
No recall in the FDA data names this 510(k).
Links come from the 510(k) numbers listed on each FDA recall record. We don't infer predicate chains.