As an Amazon Associate, we earn from qualifying purchases. Home » AMSECO » QDC-2 AMSECO . QDC-2 AMSECO . QDC-2 Attributes Brand name, Manufacturer name, ManufacturerAMSECO Distributor offers SellerSKUMOQIn stockMultiplePrices Mouser507-QDC-271 @ $9.11, 10 @ $8.66, 50 @ $8.38, 100 @ $7.90, 1000 @ $6.54, 10000 @ $6.54