As an Amazon Associate, we earn from qualifying purchases. Home » QSI » QS3251P QSI . QS3251P QSI . QS3251P Attributes Brand name, Manufacturer name, ManufacturerQSI Distributor offers SellerSKUMOQIn stockMultiplePrices Rochester ElectronicsQS3251P33801 @ $0.71, 25 @ $0.66, 100 @ $0.63, 500 @ $0.60, 1000 @ $0.57