brand: HierSound Place of Origin: Chinese Mainland Color classification: Standard version (N5532 op amp), high version (OPA2604 op amp) Article number: HS20T-BBE Time to market: 2016-05-06 Processing Time Typical Processing Time: 1 - 4 business days Shipping Time Expedited: 2-5 business days(DHL/UPS/EMS) Standard: 6-25 business days(Airmail) We ship to over 200 countries worldwide! Payment Methods Credit Cards we accept: Payment Services: Ask a New Question * Category Shipping Payment Complaint Order Other * Subject * Message Cancel