As an Amazon Associate, we earn from qualifying purchases. Home » QSI » QS5244SO QSI . QS5244SO QSI . QS5244SO Attributes Brand name, Manufacturer name, ManufacturerQSI Distributor offers SellerSKUMOQIn stockMultiplePrices Rochester ElectronicsQS5244SO3321 @ $2.91, 25 @ $2.71, 100 @ $2.60, 500 @ $2.49, 1000 @ $2.37