Manufacturer Part Number Southern-IC Fastest Sourcing Southern-IC's sales staff will respond to your request within 24 hours, often in less time. You will be assigned a personal sales representative to assist you with all your transactions with us. Southern-IC is designed to streamline the electronic component sourcing and purchasing processes. USBid handles transactions and order fulfillment for Southern-IC. USBid is an industry leader in IC and semiconductor sourcing with outstanding sales, customer service and quality control. ISO 9001:2008 Certified so you will receive quality parts and excellent service.