This is the Genuine VacuFlo Central Vacuum PC Board #7090. Fits the following models: Vacuflo 26 with serial number in format 000AA000 only Vacuflo 260 Vacuflo 360 Vacuflo 460 Vacuflo 466Q Vacuflo 560 Vacuflo 566Q Vacuflo 9515 Maxum 7 Vacuflo 9510...